MAX1057BETM ,10-Bit / Multichannel ADCs/DACs with FIFO / Temperature Sensing / and GPIO PortsELECTRICAL CHARACTERISTICS(AV = DV = 2.7V to 3.6V (MAX1021/MAX1023/MAX1057), external reference V = ..
MAX1057BETM+ ,10-Bit, Multichannel ADCs/DACs with FIFO, Temperature Sensing, and GPIO PortsFeaturesage from +2.7V to +3.6V (MAX1057) and from +4.75V to+5.25V (MAX1020/MAX1022/MAX1058). The d ..
MAX1058BETM+ ,10-Bit, Multichannel ADCs/DACs with FIFO, Temperature Sensing, and GPIO PortsFeatures such as an internal ±1°C accurate temperaturesensor, FIFO, scan modes, programmable intern ..
MAX105ECS ,Dual / 6-Bit / 800Msps ADC with On-Chip / Wideband Input AmplifierFeaturesThe MAX105 is a dual, 6-bit, analog-to-digital converter Two Matched 6-Bit, 800Msps ADCs(A ..
MAX105ECS+ ,Dual, 6-Bit, 800Msps ADC with On-Chip, Wideband Input AmplifierFeaturesThe MAX105 is a dual, 6-bit, analog-to-digital converter♦ Two Matched 6-Bit, 800Msps ADCs(A ..
MAX1062ACUB+ ,14-Bit, +5V, 200ksps ADC with 10µA ShutdownELECTRICAL CHARACTERISTICS(AV = DV = +4.75V to +5.25V, f = 4.8MHz (50% duty cycle), 24 clocks/conve ..
MAX338CEE+ ,8-Channel/Dual 4-Channel, Low-Leakage, CMOS Analog MultiplexersGeneral DescriptionThe MAX338/MAX339 are monolithic, CMOS analog♦ On-Resistance, <400Ω maxmultiplex ..
MAX338CPE ,8-channel, low-leakage, CMOS analog multiplexer.ApplicationsMAX338MJE -55°C to +125°C 16 CERDIP**Data-Acquisition Systems Sample-and-Hold CircuitsO ..
MAX338CPE+ ,8-Channel/Dual 4-Channel, Low-Leakage, CMOS Analog MultiplexersApplications (5mm x 5mm)Data-Acquisition Systems Sample-and-Hold CircuitsOrdering Information conti ..
MAX338CSE ,8-channel, low-leakage, CMOS analog multiplexer.MAX338/MAX33919-0272; Rev 0; 8/948-Channel/Dual 4-Channel,Low-Leakage, CMOS Analog Multiplexers____ ..
MAX338CSE+ ,8-Channel/Dual 4-Channel, Low-Leakage, CMOS Analog MultiplexersELECTRICAL CHARACTERISTICS—Dual Supplies(V+ = +15V, V- = -15V, V = 0V, V = +2.4V, V = +0.8V, T = T ..
MAX338EPE ,8-channel, low-leakage, CMOS analog multiplexer.FeaturesThe MAX338/MAX339 are monolithic, CMOS analog' On-Resistance, <400Ω maxmultiplexers (muxes) ..
MAX1022BETX-MAX1057BETM
10-Bit / Multichannel ADCs/DACs with FIFO / Temperature Sensing / and GPIO Ports
General DescriptionThe MAX1020–MAX1023/MAX1057/MAX1058 integrate a
multichannel, 10-bit, analog-to-digital converter (ADC)
and an octal, 10-bit, digital-to-analog converter (DAC) in a
single IC. These devices also include a temperature sen-
sor and configurable general-purpose I/O ports (GPIOs)
with a 25MHz SPI™-/QSPI™-/MICROWIRE™-compatible
serial interface. The ADC is available in 8/12/16 input-
channel versions. The octal DAC outputs settle within
2.0µs, and the ADC has a 300ksps conversion rate.
All devices include an internal reference (2.5V or 4.096V)
providing a well-regulated, low-noise reference for both
the ADC and DAC. Programmable reference modes for
the ADC and the DAC allow the use of an internal refer-
ence, an external reference, or a combination of both.
Features such as an internal ±1°C accurate temperature
sensor, FIFO, scan modes, programmable internal
or external clock modes, data averaging, and
AutoShutdown™ allow users to minimize both power con-
sumption and processor requirements. The low glitch
energy (4nV•s) and low digital feedthrough (0.5nV•s) of
the integrated octal DACs make these devices ideal for
digital control of fast-response closed-loop systems.
The devices are guaranteed to operate with a supply volt-
age from +2.7V to +3.6V (MAX1021/MAX1023/MAX1057)
and from +4.75V to +5.25V (MAX1020/MAX1022/
MAX1058). The devices consume 2.5mA at 300ksps
throughput, only 22µA at 1ksps throughput, and under
0.2µA in the shutdown mode. The MAX1057/MAX1058
feature 12 GPIOs, while the MAX1020/MAX1021 offer 4
GPIOs that can be configured as inputs or outputs.
The MAX1057/MAX1058 are available in 48-pin thin QFN
packages. The MAX1020–MAX1023 are available in 36-
pin thin QFN packages. All devices are specified over the
-40°C to +85°C temperature range.
ApplicationsControls for Optical Components
Base-Station Control Loops
System Supervision and Control
Data-Acquisition Systems
Features10-Bit, 300ksps ADC
Analog Multiplexer with True-Differential
Track/Hold (T/H)
16 Single-Ended Channels or 8 Differential
Channels (Unipolar or Bipolar)
12 Single-Ended Channels or 6 Differential
Channels (Unipolar or Bipolar)
8 Single-Ended Channels or 4 Differential
Channels (Unipolar or Bipolar)
Excellent Accuracy: ±0.5 LSB INL, ±0.5 LSB DNL10-Bit, Octal, 2µs Settling DAC
Ultra-Low Glitch Energy (4nV•s)
Power-Up Options from Zero Scale or Full Scale
Excellent Accuracy: ±1 LSB INLInternal Reference or External Single-Ended/
Differential Reference
Internal Reference Voltage 2.5V or 4.096VInternal ±1°C Accurate Temperature SensorOn-Chip FIFO Capable of Storing 16 ADC
Conversion Results and One Temperature ResultOn-Chip Channel-Scan Mode and Internal
Data-Averaging FeaturesAnalog Single-Supply Operation
+2.7V to +3.6V or +4.75V to +5.25V25MHz, SPI/QSPI/MICROWIRE Serial InterfaceAutoShutdown Between ConversionsLow-Power ADC
2.5mA at 300ksps
22µA at 1ksps
0.2µA at ShutdownLow-Power DAC: 1.5µAEvaluation Kit Available (Order MAX1258EVKIT)
MAX1020–MAX1023/MAX1057/MAX1058
10-Bit, Multichannel ADCs/DACs with FIFO,emperature Sensing, and GPIO Ports
Ordering Information/Selector Guide19-3280; Rev 2; 8/04
Pin Configurations appear at end of data sheet.SPI and QSPI are trademarks of Motorola, Inc.
MICROWIRE is a trademark of National Semiconductor Corp.
AutoShutdown is a trademark of Maxim Integrated Products, Inc.
*Future product—contact factory for availability.
**EP = Exposed pad.
***Number of resolution bits refers to both DAC and ADC.
MAX1020–MAX1023/MAX1057/MAX1058
10-Bit, Multichannel ADCs/DACs with FIFO,emperature Sensing, and GPIO Ports
ABSOLUTE MAXIMUM RATINGS
ELECTRICAL CHARACTERISTICS(AVDD= DVDD= 2.7V to 3.6V (MAX1021/MAX1023/MAX1057), external reference VREF= 2.5V (MAX1021/MAX1023/MAX1057), AVDD=
DVDD= 4.75V to 5.25V (MAX1020/MAX1022/MAX1058), external reference VREF= 4.096V (MAX1020/MAX1022/MAX1058), fSCLK = 4.8MHz
(50% duty cycle), TA = -40°C to +85°C, unless otherwise noted. Typical values are at AVDD= DVDD= 3V (MAX1021/MAX1023/MAX1057),
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
AVDDto AGND.........................................................-0.3V to +6V
DGND to AGND.....................................................-0.3V to +0.3V
DVDDto AVDD.......................................................-3.0V to +0.3V
Digital Inputs to DGND.............................................-0.3V to +6V
Digital Outputs to DGND.........................-0.3V to (DVDD + 0.3V)
Analog Inputs, Analog Outputs and REF_
to AGND...............................................-0.3V to (AVDD + 0.3V)
Maximum Current into Any Pin (except AGND, DGND, AVDD,
DVDD, and OUT_)...........................................................50mA
Maximum Current into OUT_.............................................100mA
Continuous Power Dissipation (TA= +70°C)
36-Pin Thin QFN (6mm x 6mm)
(derate 26.3mW/°C above +70°C)......................2105.3mW
48-Pin Thin QFN (7mm x 7mm)
(derate 26.3mW/°C above +70°C)......................2105.3mW
Operating Temperature Range...........................-40°C to +85°C
Storage Temperature Range.............................-60°C to +150°C
Junction Temperature......................................................+150°C
Lead Temperature (soldering, 10s).................................+300°C
Note:If the package power dissipation is not exceeded, one output at a time may be shorted to AVDD, DVDD, AGND, or DGND
indefinitely
MAX1020–MAX1023/MAX1057/MAX1058
10-Bit, Multichannel ADCs/DACs with FIFO,emperature Sensing, and GPIO Ports
ELECTRICAL CHARACTERISTICS (continued)(AVDD= DVDD= 2.7V to 3.6V (MAX1021/MAX1023/MAX1057), external reference VREF= 2.5V (MAX1021/MAX1023/MAX1057), AVDD=
DVDD= 4.75V to 5.25V (MAX1020/MAX1022/MAX1058), external reference VREF= 4.096V (MAX1020/MAX1022/MAX1058), fSCLK = 4.8MHz
(50% duty cycle), TA = -40°C to +85°C, unless otherwise noted. Typical values are at AVDD= DVDD= 3V (MAX1021/MAX1023/MAX1057),
MAX1020–MAX1023/MAX1057/MAX1058
10-Bit, Multichannel ADCs/DACs with FIFO,emperature Sensing, and GPIO Ports
ELECTRICAL CHARACTERISTICS (continued)(AVDD= DVDD= 2.7V to 3.6V (MAX1021/MAX1023/MAX1057), external reference VREF= 2.5V (MAX1021/MAX1023/MAX1057), AVDD=
DVDD= 4.75V to 5.25V (MAX1020/MAX1022/MAX1058), external reference VREF= 4.096V (MAX1020/MAX1022/MAX1058), fSCLK = 4.8MHz
(50% duty cycle), TA = -40°C to +85°C, unless otherwise noted. Typical values are at AVDD= DVDD= 3V (MAX1021/MAX1023/MAX1057),
MAX1020–MAX1023/MAX1057/MAX1058
10-Bit, Multichannel ADCs/DACs with FIFO,emperature Sensing, and GPIO Ports
ELECTRICAL CHARACTERISTICS (continued)(AVDD= DVDD= 2.7V to 3.6V (MAX1021/MAX1023/MAX1057), external reference VREF= 2.5V (MAX1021/MAX1023/MAX1057), AVDD=
DVDD= 4.75V to 5.25V (MAX1020/MAX1022/MAX1058), external reference VREF= 4.096V (MAX1020/MAX1022/MAX1058), fSCLK = 4.8MHz
(50% duty cycle), TA = -40°C to +85°C, unless otherwise noted. Typical values are at AVDD= DVDD= 3V (MAX1021/MAX1023/MAX1057),
