STMicroelectronics TS391H
The TS391H is a low power voltage comparator u designed specifically to operate from a single d supply over a wide range of voltages.| Part No. | TS391H |
|---|---|
| Datasheet | TS391H Download |
| Manufacturer |  STMicroelectronics |
| Description | High temperature low power single voltage comparator |
| Buy | Stock & Price |
FEATURES
Wafer form● Wide single supply voltage range or dual supplies +2 V to +36 V or ±1 V to ±18 V
● Very low supply current (0.2 mA) independent ) of supply voltage (1 mW/comparator at +5 V) t(s
● Low input bias current: 25 nA typ. c
● Low input offset current: ±5 nA typ. du
● Low input offset voltage: ±1 mV typ. ro
● Input common-mode voltage range includes P ground te
● Low output saturation voltage: 250 mV typ. le (Io = 4 mA) o
● Differential input voltage range equal to the bs supply voltage O
● TTL, DTL, ECL, CMOS compatible outputs t(s) -
DESCRIPTION
c Operation ro from split power supplies is also possible. P This comparator also has a unique characteristic te in that the input common-mode voltage range le includes ground even though operated from a Obso single power supply voltage. March 2011 Doc ID 018583 Rev 1 1/8 8 Schematic diagram 1 Schematic diagram Figure 1. Schematic diagram TS391H VCC 3.5 μA 100 μA 3.5 μA 100 μ A t(s) Non-inverting input c VO u VCC VCC d Inverting input Obsolete Pro Figure 2.
