TSH94I ,HIGH SPEED LOW POWER QUAD OPERATIONAL AMPLIFIER WITH STANDBY POSITIONELECTRICAL CHARACTERISTICS+ - +V = 5V, V = -5V, pin 8 connected to 0V, pin 9 connected to V , T = 2 ..
TSH94ID ,HIGH SPEED LOW POWER QUAD OPERATIONAL AMPLIFIERELECTRICAL CHARACTERISTICS+ - +V = 5V, V = -5V, pin 8 connected to 0V, pin 9 connected to V , T = 2 ..
TSH94IDT ,HIGH SPEED LOW POWER QUAD OPERATIONAL AMPLIFIERapplications.Inverting Input 1 2 15 Inverting Input 4- -The TSH94 offers 2 separate complementary+ ..
TSH95I ,HIGH SPEED LOW POWER QUAD OPERATIONAL AMPLIFIER WITH DUAL STANDBY POSITIONELECTRICAL CHARACTERISTICS+ - +V = 5V, V = -5V, pin 8 connected to 0V, pin 9 connected to V , T = 2 ..
TSH95ID ,HIGH SPEED LOW POWER QUAD OP-AMP WITH DUAL STANDBY POSITIONELECTRICAL CHARACTERISTICS+ - +V = 5V, V = -5V, pin 8 connected to 0V, pin 9 connected to V , T = 2 ..
TSHA5203 ,Infrared emitting diodesElectrical CharacteristicsT = 25 °C, unless otherwise specifiedambParameter Test condition Symbol M ..
UC2577TD-ADJ ,ADJMAXIMUM RATINGS (Note 1) RECOMMENDED OPERATING RANGESupply Voltage . . . . . . . . . . . . . . . . ..
UC2577TDKTTT-ADJ ,ADJELECTRICAL CHARACTERISTICS5V, V = V , I = 0, and T =T . FB REF SWITCH A JPARAMETER TEST CONDITIONS ..
UC2578DP ,Buck Pulse Width Modulator Stepdown Voltage RegulatorELECTRICAL CHARACTERISTICS: Unless otherwise specified VCC = 14V, VGG = 14V, T =T .A JPARAMETER TES ..
UC2578DP ,Buck Pulse Width Modulator Stepdown Voltage RegulatorMAXIMUM RATINGSVCC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..
UC2578DPTR ,Buck Pulse Width Modulator Stepdown Voltage RegulatorELECTRICAL CHARACTERISTICS: Unless otherwise specified VCC = 14V, VGG = 14V, T =T .A JPARAMETER TES ..
UC2610N ,Dual Schottky Diode Bridgefeatures high efficiency through lowered forward voltagedrop and decreased reverse recovery time. ..
TSH94I
HIGH SPEED LOW POWER QUAD OPERATIONAL AMPLIFIER WITH STANDBY POSITION
2 SEPARATE STANDBY : REDUCEDCONSUMPTION AND HIGH IMPEDANCEOUTPUTS LOW SUPPLY CURRENT : 4.5mA HIGH SPEED : 150MHz - 110V/μs UNITY GAIN STABILITY LOW OFFSET VOLTAGE : 3mV LOW NOISE 4.2 nV/√Hz LOW COST SPECIFIED FOR 600Ω AND 150Ω LOADS HIGH VIDEO PERFORMANCES :
Differential Gain : 0.03%
Differential Phase : 0.07°
Gain Flatness : 6MHz, 0.1dB max. @ 10dB
gain HIGH AUDIO PERFORMANCES
DESCRIPTION The TSH94 is a quad low power high frequency
op-amp, designated for high quality video signal
processing. The device offers an excellent speed
consumption ratio with 4.5mA per amplifier for
150MHz bandwidth.
High slew rate and low noise make it also suitable
for high quality audio applications.
The TSH94 offers 2 separate complementary
STANDBY pins : STANDBY 1 acting on the n° 2 operator STANDBY 2 acting on the n° 3 operator
They reduce the consumption of the correspond-
ing operator and put the output in a high imped-
ance state.
ORDER CODE
D = Small Outline Package (SO) - also available in Tape & Reel (DT)
PIN CONNECTIONS (top view)
TSH94HIGH SPEED LOW POWER QUAD
OPERATIONAL AMPLIFIER (WITH STANDBY POSITION)
TSH94
SCHEMATIC DIAGRAM
MAXIMUM RATINGS
OPERATING CONDITIONS All voltages values, except differential voltage are with respect to network ground terminal Differential voltages are the non-inverting input terminal with respect to the inverting input terminal The magnitude of input and output voltages must never exceed VCC+ +0.3V
TSH94
ELECTRICAL CHARACTERISTICSVCC+ = 5V, VCC- = -5V, pin 8 connected to 0V, pin 9 connected to VCC+ , Tamb = 25°C
(unless otherwise specified)
TSH94
STANDBY MODE VCC+ = 5V, VCC- = -5V, Tamb = 25°C (unless otherwise specified)
STANDBY POSITION
APPLICATIONSSIGNAL MULTIPLEXING
STANDBY MODETo put the device in standby, just apply a logic
level on the standby MOS input. As ground is a vir-
tual level for the device, threshold voltage has
been refered to VCC+ at VCC+ - 1.6V typ.
In standby mode, the output goes in high imped-
ance in 200ns. Be aware that all maximum rating
must still be followed in this mode. It leads to
swing limitation while using the device in signal
multiplexing configuration with followers, differen-
tial input voltage must not exceed ±5V limiting in-
put swing to 2.5Vpp.
SAMPLE AND HOLD
TSH94
APPLICATIONSVIDEO LINE TRANSCEIVER WITH REMOTE CONTROL
PRINTED CIRCUIT LAYOUTAs for any high frequency device, a few rules must
be observed when designing the PCB to get the
best performances from this high speed op amp.
From the most to the least important points : Each power supply lead has to be
by-passed to ground with a 10nF ceramic
capacitor very close to the device and
10μF capacitor. To provide low inductance and low resist-
ance common return, use a ground plane
or common point return for power and sig-
nal. All leads must be wide and as short as pos-
sible especially for op amp inputs. This is in
order to decrease parasitic capacitanceand inductance.� Use small resistor values to decrease time
constant with parasitic capacitance.� Choose component sizes as small as pos-sible (SMD).� On output, decrease capacitor load so as
to avoid circuit stability being degraded
which may cause oscillation. You can also
add a serial resistor in order to minimise its
influence.
TSH94
INPUT OFFSET VOLTAGE DRIFT VERSUS
TEMPERATURE
LARGE SIGNAL FOLLOWER RESPONSE
OPEN LOOP FREQUENCY RESPONSE AND
PHASE SHIFT
STATIC OPEN LOOP VOLTAGE GAIN
SMALL SIGNAL FOLLOWER RESPONSE
CLOSE LOOP FREQUENCY RESPONSE
