Datasheet MAX965, MAX966, MAX967, MAX968, MAX969, MAX970 (Maxim)
| 制造商 | Maxim |
| 描述 | Single/Dual/Quad, Micropower, Ultra-Low-Voltage, Rail-to-Rail I/O Comparators |
| 页数 / 页 | 15 / 1 — here. MAX965–MAX970. Single/Dual/Quad, Micropower,. Ultra-Low-Voltage, … |
| 文件格式/大小 | PDF / 2.1 Mb |
| 文件语言 | 英语 |
here. MAX965–MAX970. Single/Dual/Quad, Micropower,. Ultra-Low-Voltage, Rail-to-Rail I/O Comparators. General Description
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MAX965–MAX970 Single/Dual/Quad, Micropower, Ultra-Low-Voltage, Rail-to-Rail I/O Comparators General Description Features
The MAX965–MAX970 single/dual/quad micropower ● Ultra-Low Single-Supply Operation down to +1.6V comparators feature rail-to-rail inputs and outputs, and ● Rail-to-Rail Common-Mode Input Voltage Range fully specified single-supply operation down to +1.6V. These devices draw less than 5µA per comparator and ● 3µA Quiescent Supply Current per Comparator have open-drain outputs that can be pulled beyond VCC ● Open-Drain Outputs Swing Beyond VCC to 6V (max) above ground. In addition, their rail-to-rail ● 1.235V ±1.5% Precision Internal Reference input common-mode voltage range makes these (MAX965/967/968/969) comparators suitable for ultra-low-voltage operation. ● 10µs Propagation Delay (50mV overdrive) A +1.6V to +5.5V single-supply operating voltage range makes the MAX965 family of comparators ideal for 2-cell ● Available in Space-Saving Packages: battery-powered applications. The MAX965/MAX967/ • 8-Pin µMAX (MAX965–MAX968) MAX968/MAX969 offer programmable hysteresis and an • 16-Pin QSOP (MAX969/MAX970) internal 1.235V ±1.5% reference. All devices are available in either space-saving 8-pin µMAX® or 16-pin QSOP
Ordering Information
packages.
PART TEMP RANGE PIN- PKG Applications PACKAGE CODE MAX965
ESA -40°C to +85°C 8 SO S8-2 ● 2-Cell Battery-Powered/Portable Systems ● Window Comparators MAX965EUA-T -40°C to +85°C 8 µMAX-8 U8-1 ● Threshold Detectors/Discriminators
MAX966
ESA -40°C to +85°C 8 SO S8-2 ● Mobile Communications MAX966EUA-T -40°C to +85°C 8 µMAX-8 U8-1 ● Voltage-Level Translation
MAX967
ESA -40°C to +85°C 8 SO S8-2 ● Ground/Supply-Sensing Applications MAX967EUA-T -40°C to +85°C 8 µMAX-8 U8-1
Ordering Information continued on last page. Selector Guide Typical Operating Circuit COMPARATORS
V
PART INTERNAL PROGRAMMABLE
IN VCC
REFERENCE PER PACKAGE HYSTERESIS
7 MAX965 Yes 1 Yes VCC 3 IN+ R MAX966 No 2 No PULL-UP OUT 8 MAX967 Yes 2 Yes VOUT MAX968 Yes 2 Yes 4 IN- MAX969 Yes 4 Yes 5 HYST MAX970 No 4 No 6 REF
MAX965
1.235V GND 1 µMAX is a registered trademark of Maxim Integrated Products,
Pin Configurations appear at end of data sheet.
Inc. 19-1226; Rev 4; 7/19
here
for production status of specific part numbers.
MAX965–MAX970 Single/Dual/Quad, Micropower, Ultra-Low-Voltage, Rail-to-Rail I/O Comparators General Description Features
The MAX965–MAX970 single/dual/quad micropower ● Ultra-Low Single-Supply Operation down to +1.6V comparators feature rail-to-rail inputs and outputs, and ● Rail-to-Rail Common-Mode Input Voltage Range fully specified single-supply operation down to +1.6V. These devices draw less than 5µA per comparator and ● 3µA Quiescent Supply Current per Comparator have open-drain outputs that can be pulled beyond VCC ● Open-Drain Outputs Swing Beyond VCC to 6V (max) above ground. In addition, their rail-to-rail ● 1.235V ±1.5% Precision Internal Reference input common-mode voltage range makes these (MAX965/967/968/969) comparators suitable for ultra-low-voltage operation. ● 10µs Propagation Delay (50mV overdrive) A +1.6V to +5.5V single-supply operating voltage range makes the MAX965 family of comparators ideal for 2-cell ● Available in Space-Saving Packages: battery-powered applications. The MAX965/MAX967/ • 8-Pin µMAX (MAX965–MAX968) MAX968/MAX969 offer programmable hysteresis and an • 16-Pin QSOP (MAX969/MAX970) internal 1.235V ±1.5% reference. All devices are available in either space-saving 8-pin µMAX® or 16-pin QSOP
Ordering Information
packages.
PART TEMP RANGE PIN- PKG Applications PACKAGE CODE MAX965
ESA -40°C to +85°C 8 SO S8-2 ● 2-Cell Battery-Powered/Portable Systems ● Window Comparators MAX965EUA-T -40°C to +85°C 8 µMAX-8 U8-1 ● Threshold Detectors/Discriminators
MAX966
ESA -40°C to +85°C 8 SO S8-2 ● Mobile Communications MAX966EUA-T -40°C to +85°C 8 µMAX-8 U8-1 ● Voltage-Level Translation
MAX967
ESA -40°C to +85°C 8 SO S8-2 ● Ground/Supply-Sensing Applications MAX967EUA-T -40°C to +85°C 8 µMAX-8 U8-1
Ordering Information continued on last page. Selector Guide Typical Operating Circuit COMPARATORS
V
PART INTERNAL PROGRAMMABLE
IN VCC
REFERENCE PER PACKAGE HYSTERESIS
7 MAX965 Yes 1 Yes VCC 3 IN+ R MAX966 No 2 No PULL-UP OUT 8 MAX967 Yes 2 Yes VOUT MAX968 Yes 2 Yes 4 IN- MAX969 Yes 4 Yes 5 HYST MAX970 No 4 No 6 REF
MAX965
1.235V GND 1 µMAX is a registered trademark of Maxim Integrated Products,
Pin Configurations appear at end of data sheet.
Inc. 19-1226; Rev 4; 7/19