AD8036AN-AD8036AR-AD8036AR-REEL-AD8037AN-AD8037AR-AD8037AR-REEL Fast Delivery |IC PHOENIX CO.,LIMITED

AD8036AR-REEL ,Low Distortion, Wide Bandwidth Voltage Feedback Clamp AmpsAPPLICATIONStional inputs to the amplifier. As such, in addition to static dcADC Bufferclamp level ..
AD8037 ,Low Distortion, Wide Bandwidth Voltage Feedback Clamp AmpsSpecifications subject to change without notice.–2– REV. BAD8036/AD80371MAXIMUM POWER DISSIPATIONAB ..
AD8037AN ,Low Distortion, Wide Bandwidth Voltage Feedback Clamp Ampsapplications which can be designed with input clamps.The AD8036 and AD8037 are wide bandwidth, low ..
AD8037AR ,Low Distortion, Wide Bandwidth Voltage Feedback Clamp AmpsCharacteristics8-Lead Plastic DIP (N), Cerdip (Q),3 mV Clamp Errorand SO Packages1.5 ns Overdrive R ..
AD8037AR-REEL ,Low Distortion, Wide Bandwidth Voltage Feedback Clamp Ampsapplications which–1previously depended on current feedback amplifiers. TheV = –2VL –2AD8036 and A ..
AD8038AKSZ-R2 , Low Power, 350 MHz Voltage Feedback Amplifiers
ADM809LART ,Microprocessor Supervisory Circuit in 3-Pin SOT-23features built-in glitch immunity,making it immune to fast transients on V .CCFigure 1. Typical Ope ..
ADM809LART ,Microprocessor Supervisory Circuit in 3-Pin SOT-23features built-in glitch immunity,making it immune to fast transients on V .CCFigure 1. Typical Ope ..
ADM809LART-REEL ,Microprocessor Supervisory Circuits in 3-Lead SC70 and SOT-23APPLICATIONSMicroprocessor SystemsADM809 / ADM810ComputersControllersVCCRESETRESETIntelligent Instr ..
ADM809LART-REEL ,Microprocessor Supervisory Circuits in 3-Lead SC70 and SOT-23FEATURES FUNCTIONAL BLOCK DIAGRAMSpecified over TemperatureLow Power Consumption (17 A)ADM803Preci ..
ADM809LART-REEL7 ,Microprocessor Supervisory Circuits in 3-Lead SC70 and SOT-23Microprocessor Supervisory Circuitsin 3-Lead SC70 and SOT-23ADM803/ADM809/ADM810
ADM809MAKS-REEL7 ,Microprocessor Supervisory Circuits in 3-Lead SC70 and SOT-23APPLICATIONSMicroprocessor SystemsADM809 / ADM810ComputersControllersVCCRESETRESETIntelligent Instr ..

AD8036AN-AD8036AR-AD8036AR-REEL-AD8037AN-AD8037AR-AD8037AR-REEL
Low Distortion, Wide Bandwidth Voltage Feedback Clamp Amps
REV.A
and large-signal bandwidths and ultralow distortion. The
AD8036 achieves –66 dBc at 20 MHz, and 240 MHz small-
signal and 195 MHz large-signal bandwidths. The AD8036 and
AD8037’s recover from 2· clamp overdrive within 1.5 ns.
These characteristics position the AD8036/AD8037 ideally for
driving as well as buffering flash and high resolution ADCs.
In addition to traditional output clamp amplifier applications,
the input clamp architecture supports the clamp levels as addi-
tional inputs to the amplifier. As such, in addition to static dc
clamp levels, signals with speeds up to 240 MHz can be applied
to the clamp pins. The clamp values can also be set to any
value within the output voltage range provided that VH is greater
that VL. Due to these clamp characteristics, the AD8036 and
AD8037 can be used in nontraditional applications such as a
full-wave rectifier, a pulse generator, or an amplitude modula-
tor. These novel applications are only examples of some of the
diverse applications which can be designed with input clamps.
The AD8036 is offered in chips, industrial (–40°C to +85°C)
and military (–55°C to +125°C) package temperature ranges
and the AD8037 in industrial. Industrial versions are available
in plastic DIP and SOIC; MIL versions are packaged in cerdip.
Figure 1.Clamp DC Accuracy vs. Input Voltage
FEATURES
Superb Clamping Characteristics
3 mV Clamp Error
1.5 ns Overdrive Recovery
Minimized Nonlinear Clamping Region
240 MHz Clamp Input Bandwidth
63.9 V Clamp Input Range
Wide BandwidthAD8036AD8037
Small Signal240 MHz270 MHz
Large Signal (4 V p-p)195 MHz190 MHz
Good DC Characteristics
2 mV Offset
10 mV/8C Drift
Ultralow Distortion, Low Noise
–72 dBc typ @ 20 MHz
4.5 nV/√Hz Input Voltage Noise
High Speed
Slew Rate 1500 V/ms
Settling 10 ns to 0.1%, 16 ns to 0.01%
63 V to 65 V Supply Operation
APPLICATIONS
ADC Buffer
IF/RF Signal Processing
High Quality Imaging
Broadcast Video Systems
Video Amplifier
Full Wave Rectifier
FUNCTIONAL BLOCK DIAGRAM
8-Lead Plastic DIP (N), Cerdip (Q),
and SO Packages
Low Distortion, Wide Bandwidth
Voltage Feedback Clamp Amps
PRODUCT DESCRIPTION
The AD8036 and AD8037 are wide bandwidth, low distortion
clamping amplifiers. The AD8036 is unity gain stable. The
AD8037 is stable at a gain of two or greater. These devices al-
low the designer to specify a high (VCH) and low (VCL) output
clamp voltage. The output signal will clamp at these specified
levels. Utilizing a unique patent pending CLAMPIN™ input
clamp architecture, the AD8036 and AD8037 offer a 10· im-
provement in clamp performance compared to traditional out-
put clamping devices. In particular, clamp error is typically
3 mV or less and distortion in the clamp region is minimized.
This product can be used as a classical op amp or a clamp am-
plifier where a high and low output voltage are specified.
The AD8036 and AD8037, which utilize a voltage feedback ar-
chitecture, meet the requirements of many applications which
previously depended on current feedback amplifiers. The
AD8036 and AD8037 exhibit an exceptionally fast and accurate
pulse response (16 ns to 0.01%), extremely wide small-signal
CLAMPIN is a trademark of Analog Devices, Inc.
AD8036/AD8037–SPECIFICATIONS
ELECTRICAL CHARACTERISTICSVS = –5 V; RLOAD = 100 W; AV = +1 (AD8036); AV = +2 (AD8037), VH, VL open, unless
otherwise noted)
CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000V readily
ABSOLUTE MAXIMUM RATINGS1
SupplyVoltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12.6V
Voltage Swing · Bandwidth Product . . . . . . . . . . .350 V-MHz
|VH–VIN| . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .£ 6.3 V
|VL–VIN| . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .£ 6.3 V
InternalPowerDissipation2
PlasticDIP Package (N) . . . . . . . . . . . . . . . . . . . .1.3Watts
SmallOutlinePackage (SO) . . . . . . . . . . . . . . . . . .0.9Watts
Input Voltage (Common Mode) . . . . . . . . . . . . . . . . . . . .–VS
DifferentialInputVoltage . . . . . . . . . . . . . . . . . . . . . . .–1.2V
Output Short Circuit Duration. . . . . . . . . . . . . . . . . . . . .Observe Power Derating Curves
Storage Temperature Range N, R . . . . . . . . .–65°C to +125°C
Operating Temperature Range (A Grade) . . .–40°C to +85°C
Lead Temperature Range (Soldering10sec) . . . . . . . .+300°C
NOTESStresses above those listed under Absolute Maximum Ratings may cause perma-
nent damage to the device. This is a stress rating only; functional operation of the
device at these or any other conditions above those indicated in the operational
section of this specification is not implied. Exposure to absolute maximum rating
conditions for extended periods may affect device reliability.Specification is for device in free air:
8-Lead Plastic DIP: qJA = 90°C/W
8-Lead SOIC: qJA = 155°C/W
8-Lead Cerdip: qJA = 110°C/W.
MAXIMUM POWER DISSIPATION
The maximum power that can be safely dissipated by these de-
vices is limited by the associated rise in junction temperature.
The maximum safe junction temperature for plastic encapsu-
lated devices is determined by the glass transition temperature
of the plastic, approximately +150°C. Exceeding this limit tem-
porarily may cause a shift in parametric performance due to a
change in the stresses exerted on the die by the package. Exceed-
ing a junction temperature of +175°C for an extended period can
result in device failure.
While the AD8036 and AD8037 are internally short circuit pro-
tected, this may not be sufficient to guarantee that the maxi-
mum junction temperature (+150°C) is not exceeded under all
conditions. To ensure proper operation, it is necessary to ob-
serve the maximum power derating curves.
AMBIENT TEMPERATURE – 8C
MAXIMUM POWER DISSIPATION – Watts
Figure 2.Plot of Maximum Power Dissipation vs.
Temperature
METALIZATION PHOTO
Dimensions shown in inches and (mm).
Connect Substrate to –VS.
ORDERING GUIDE
AD8036AR
AD8036AR-REEL
AD8036AR-REEL7
AD8036ACHIPS
AD8036-EB
5962-9559701MPA
AD8037AN
AD8037AR
AD8037AR-REEL
AD8037AR-REEL7
AD8037ACHIPS
AD8036/AD8037
–VS
VINVOUT
PULSE
GENERATOR
TR/TF = 350ps
Figure 3.Noninverting Configuration, G = +1
Figure 4.Large Signal Transient Response; VO = 4 V p-p,
G = +1, RF = 140 W
Figure 5.Small Signal Transient Response; VO = 400 mV
p-p, G = +1, RF = 140 W
AD8036–Typical Characteristics
Figure 6.Noninverting Clamp Configuration, G = +1
Figure 7.Clamped Large Signal Transient Response (2·
Overdrive); VO = 2 V p-p, G = +1, RF = 140 W, VH = +1 V,
VL = –1 V
Figure 8.Clamped Small Signal Transient Response
(2· Overdrive); VO = 400 mV p-p, G = +1, RF = 140 W,
VH = +0.2V, VL = –0.2 V
AD8037–Typical Characteristics
Figure 12.Noninverting Clamp Configuration, G = +2
Figure 13.Clamped Large Signal Transient Response
(2· Overdrive); VO = 2 V p-p, G = +2, RF = RIN = 274 W,
VH = +0.5 V, VL = –0.5 V
Figure 14.Clamped Small Signal Transient Response
(2· Overdrive); VO = 400 mV p-p, G = +2, RF = RIN = 274 W,
VH = +0.1 V, VL = –0.1 V
–VS
VINVOUT
PULSE
GENERATOR
TR/TF = 350ps
Figure 9.Noninverting Configuration, G = +2
Figure 10.Large Signal Transient Response; VO = 4 V p-p,
G = +2, RF = RIN = 274 W
Figure 11.Small Signal Transient Response;
VO = 400 mV p-p, G = +2, RF = RIN = 274 W
AD8036/AD8037
AD8036–Typical Characteristics
GAIN – dB
FREQUENCY – Hz
10M100M1G
Figure 15.AD8036 Small Signal Frequency Response,
G = +1
10M100M1G
GAIN – dB
FREQUENCY – Hz
Figure 16.AD8036 0.1 dB Flatness, N Package (for R
Package Add 20 W to RF)
10k100k10M1M
FREQUENCY – Hz
OPEN -LOOP GAIN – dB
100M1G
PHASE MARGIN – Degrees
Figure 18.AD8036 Small Signal –3 dB Bandwidth vs. RF
Figure 19.AD8036 Large Signal Frequency Response,
G = +1
100k100M10M1M10k
FREQUENCY – Hz
HARMONIC DISTORTION – dBc
Figure 21.AD8036 Harmonic Distortion vs. Frequency,
RL = 500 W
100k100M10M1M10k
FREQUENCY – Hz
HARMONIC DISTORTION – dBc
Figure 22.AD8036 Harmonic Distortion vs. Frequency,
RL = 100 W10020
FREQUENCY – MHz
INTERCEPT – +dBm408060
Figure 23.AD8036 Third Order Intercept vs. Frequency
Figure 24.AD8036 Differential Gain and Phase Error,
G = +1, RL = 150 W, F = 3.58 MHz
Figure 25.AD8036 Short-Term Settling Time to 0.01%, 2 V
Step, G = +1, RL = 100 W
Figure 26.AD8036 Long-Term Settling Time, 2 V Step,
G = +1, RL = 100 W
AD8036/AD8037
FREQUENCY – Hz
10M100M1G
GAIN – dB
Figure 27.AD8037 Small Signal Frequency Response,
G = +2
FREQUENCY – Hz
10M100M1G
GAIN – dB
0.2
Figure 28.AD8037 0.1 dB Flatness, N Package
(for R Package Add 20 W to RF)
10k100k1G100M10M1M
FREQUENCY – Hz
OPEN -LOOP GAIN – dB
PHASE MARGIN – Degrees
AD8037–Typical Characteristics
VALUE OF RF,RIN – V
–3dB BANDWIDTH – MHz
Figure 30.AD8037 Small Signal –3 dB Bandwidth
vs. RF, RIN
Figure 31.AD8037 Large Signal Frequency Response,
G = +2
100k100M10M1M10k
FREQUENCY – Hz
HARMONIC DISTORTION – dBc
Figure 33.AD8037 Harmonic Distortion vs. Frequency,
RL = 500 W
–130100k100M10M1M10k
FREQUENCY – Hz
HARMONIC DISTORTION – dBc
Figure 34.AD8037 Harmonic Distortion vs. Frequency,
RL = 100 W10020
FREQUENCY – MHz
INTERCEPT – +dBm408060
Figure 35.AD8037 Third Order Intercept vs. FrequencyFigure 36.AD8037 Differential Gain and Phase Error
G = +2, RL = 150 W, F = 3.58 MHz
Figure 37.AD8037 Short-Term Settling Time to 0.01%,
2 V Step, G = +2, RL = 100 W
Figure 38.AD8037 Long-Term Settling Time 2 V Step,
10010k1k10
FREQUENCY – Hz
INPUT NOISE VOLTAGE – nV/
100k
Figure 39.AD8036 Noise vs. Frequency
10k100k1G100M10M1M
FREQUENCY – Hz
PSRR – dB
Figure 40.AD8036 PSRR vs. Frequency
100100k1G100M10M1M
FREQUENCY – Hz
CMRR – dB
Figure 41.AD8036 CMRR vs. Frequency
AD8036/AD8037–Typical Characteristics
Figure 42.AD8037 Noise vs. Frequency
Figure 43.AD8037 PSRR vs. Frequency
Figure 44.AD8037 CMRR vs. Frequency
0.1M
FREQUENCY – Hz
1.0M100M10M300M
OUT
–
0.01
Figure 45.AD8036 Output Resistance vs. Frequency
0.1M
FREQUENCY – Hz
1.0M100M10M300M
OUT
–
0.01
Figure 46.AD8037 Output Resistance vs. Frequency
OUTPUT SWING – Volts
JUNCTION TEMPERATURE – 8C
3.4–60–40–20020406080100120140
Figure 47.AD8036/AD8037 Output Swing vs. Temperature
Figure 48.Open-Loop Gain vs. Temperature
Figure 49.PSRR vs. Temperature
Figure 50.AD8036/AD8037 CMRR vs. Temperature
AD8036/AD8037–Typical Characteristics
–60 –40 –20 0 20 40 60 80 100 120 140
SUPPLY CURRENT – mA
JUNCTION TEMPERATURE – 8C
Figure 51.Supply Current vs. Temperature
–60 –40 –20 0 20 40 60 80 100 120 140
JUNCTION TEMPERATURE – 8C
INPUT OFFSET VOLTAGE – mV
–0.50
Figure 52.Input Offset Voltage vs. Temperature
INPUT OFFSET VOLTAGE – mV
COUNT–5–4–3–2–101234
Figure 53.AD8036 Input Offset Voltage Distribution
Figure 54.Short Circuit Current vs. Temperature
–60 –40 –20 0 20 40 60 80 100 120 140
JUNCTION TEMPERATURE – 8C
INPUT BIAS CURRENT –
1.5
Figure 55.Input Bias Current vs. Temperature
Figure 56.AD8037 Input Offset Voltage Distribution

Partno	Mfg	Dc	Qty	Available	Descript
AD8036AN	AD	N/a	4	avai	Low Distortion, Wide Bandwidth Voltage Feedback Clamp Amps
AD8036AR		N/a	13	avai	Low Distortion, Wide Bandwidth Voltage Feedback Clamp Amps
AD8036AR-REEL \|AD8036ARREEL	AD	N/a	5000	avai	Low Distortion, Wide Bandwidth Voltage Feedback Clamp Amps
AD8037AN	AD	N/a	4	avai	Low Distortion, Wide Bandwidth Voltage Feedback Clamp Amps
AD8037AR	AD	N/a	180	avai	Low Distortion, Wide Bandwidth Voltage Feedback Clamp Amps
AD8037AR-REEL \|AD8037ARREEL	AD	N/a	5000	avai	Low Distortion, Wide Bandwidth Voltage Feedback Clamp Amps