Maxim Integrated MAX157ACUA
- Part Number:
- MAX157ACUA
- Manufacturer:
- Maxim Integrated
- Ventron No:
- 3017565-MAX157ACUA
- Description:
- IC ADC 10BIT 108KSPS 2CH 8-UMAX
- ECAD Model:
-
- Datasheet:
- MAX157ACUA
Description
The MAX157/MAX159 are low-power, 10-bit analog-to-digital converters (ADCs) available in 8-pin μMAX and DIP packages. They operate with a single 2.7V to 5.25V supply and feature a 7.4μs successive-approximation ADC, automatic power-down, fast wake-up (2.5μs), an on-chip clock, and a high-speed, 3-wire serial interface.
Features
Single-Supply Operation ( 2.7V to 5.25V)
Two Single-Ended Channels (MAX157)
Single Pseudo-Differential Channel (MAX159)
Low Power
0.9mA (at 108ksps, 3V)
100μA (at 10ksps, 3V)
10μA (at 1ksps, 3V)
<0.2μA (power-down mode)
Internal Track/Hold
108ksps Sampling Rate
SPI/QSPI/MICROWIRE-Compatible 3-Wire Serial Interface
Space-Saving 8-Pin μMAX Package
Pin-Compatible 12-Bit Upgrades Available
Applications
Battery-Powered Systems
Portable Data Logging
Isolated Data Acquisition
Process-Control Monitoring
Instrumentation
Test Equipment
Medical Instruments
System Supervision
The MAX157/MAX159 are low-power, 10-bit analog-to-digital converters (ADCs) available in 8-pin μMAX and DIP packages. They operate with a single 2.7V to 5.25V supply and feature a 7.4μs successive-approximation ADC, automatic power-down, fast wake-up (2.5μs), an on-chip clock, and a high-speed, 3-wire serial interface.
Features
Single-Supply Operation ( 2.7V to 5.25V)
Two Single-Ended Channels (MAX157)
Single Pseudo-Differential Channel (MAX159)
Low Power
0.9mA (at 108ksps, 3V)
100μA (at 10ksps, 3V)
10μA (at 1ksps, 3V)
<0.2μA (power-down mode)
Internal Track/Hold
108ksps Sampling Rate
SPI/QSPI/MICROWIRE-Compatible 3-Wire Serial Interface
Space-Saving 8-Pin μMAX Package
Pin-Compatible 12-Bit Upgrades Available
Applications
Battery-Powered Systems
Portable Data Logging
Isolated Data Acquisition
Process-Control Monitoring
Instrumentation
Test Equipment
Medical Instruments
System Supervision
Maxim Integrated MAX157ACUA technical specifications, attributes, parameters and parts with similar specifications to Maxim Integrated MAX157ACUA .
- MountSurface Mount
- Package / CaseUMAX
- Number of Pins8
- PackagingTube
- Published1998
- JESD-609 Codee3
- Pbfree Codeyes
- Part StatusObsolete
- Moisture Sensitivity Level (MSL)1 (Unlimited)
- Number of Terminations8
- ECCN CodeEAR99
- Terminal FinishTIN
- Max Operating Temperature70°C
- Min Operating Temperature0°C
- SubcategoryAnalog to Digital Converters
- Max Power Dissipation330mW
- TechnologyCMOS
- Terminal PositionDUAL
- Terminal FormGULL WING
- Peak Reflow Temperature (Cel)260
- Number of Functions1
- Terminal Pitch0.65mm
- Reflow Temperature-Max (s)30
- Pin Count8
- Operating Supply Voltage5.25V
- PolarityUnipolar
- Power Supplies3/5V
- Temperature GradeCOMMERCIAL
- InterfaceSPI, Serial
- Number of Bits10
- Number of Inputs2
- Converter TypeADC, SUCCESSIVE APPROXIMATION
- Supply TypeSingle
- Resolution1.25 B
- Sampling Rate108 ksps
- Number of Analog In Channels2
- Output Bit CodeBINARY
- Sample and Hold / Track and HoldTRACK
- Number of A/D Converters1
- Conversion Rate108 ksps
- Analog Input Voltage-Max5.3V
- Length3mm
- Width3mm
- Radiation HardeningNo
- RoHS StatusROHS3 Compliant
- Lead FreeLead Free
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