TLV2370 - 550-uA/Channel 3-MHz RRIO Op Amp with Shutdown

Updated : 2020-01-09 14:20:32
Description

The TLV237x single-supply operational amplifiers provide rail-to-rail input and output capability. The TLV237x takes the minimum operating supply voltage down to 2.7 V over the extended industrial temperature range while adding the rail-to-rail output swing feature. The TLV237x also provides 3-MHz bandwidth from only 550 µA. The maximum recommended supply voltage is 16 V, which allows the devices to be operated from (±8-V supplies down to ±1.35 V) a variety of rechargeable cells.

The CMOS inputs enable use in high-impedance sensor interfaces, with the lower voltage operation making an ideal alternative for the TLC227x in battery-powered applications. The rail-to-rail input stage further increases its versatility. The TLV237x is the seventh member of a rapidly growing number of RRIO products available from TI, and it is the first to allow operation up to 16-V rails with good ac performance.

All members are available in PDIP and SOIC with the singles in the small SOT-23 package, duals in the MSOP, and quads in the TSSOP package.

The 2.7-V operation makes the TLV237x compatible with Li-Ion powered systems and the operating supply voltage range of many micro-power microcontrollers available today including TI’s MSP430.

Products containing the "TLV2370" keyword are: TLV2370ID , TLV2370ID , TLV2370IDBV , TLV2370IDBVR , TLV2370IDBVR , TLV2370IDBVRG4 , TLV2370IDBVRG4 , TLV2370IDBVT , TLV2370IDBVT , TLV2370IDBVTG4 , TLV2370IDBVTG4 , TLV2370IDG4 , TLV2370IDG4 , TLV2370IDR , TLV2370IDR , TLV2370IDRG4 , TLV2370IP , TLV2370IP , TLV2370IPE4 , TLV2370IPG4
Features

  • Rail-to-Rail Input and Output
  • Wide Bandwidth: 3 MHz
  • High Slew Rate: 2.4 V/µs
  • Supply Voltage Range: 2.7 V to 16 V
  • Supply Current: 550 µA/Channel
  • Low-Power Shutdown Mode
    • IDD(SHDN): 25 µA/Channel
  • Input Noise Voltage: 39 nV/√Hz
  • Input Bias Current: 1 pA
  • Specified Temperature Range:
    • −40°C to +125°C (Industrial Grade)
  • Ultra-Small Packaging:
    • 5- or 6-Pin SOT-23 (TLV2370, TLV2371)
    • 8- or 10-Pin MSOP (TLV2372, TLV2373)

Parametrics
StatusACTIVE
Approx. price0.55 | 1ku
Number of channels1
Total Supply Voltage2.7
Rail-to-railIn^Out
GBW3
Slew Rate2.4
Package GroupPDIP|8
Vos (offset voltage @ 25 C)4.5
Iq per channel0.55
Vn at 1 kHz39
RatingCatalog
Operating temperature range-40 to 125
Package size: mm2:W x L (PKG)See datasheet (PDIP)
Offset drift2
FeaturesShutdown
Input bias current60
CMRR72
Output current7
ArchitectureCMOS
Radiation, TID
Radiation, SEL
Input common mode headroom (to negative supply)0.0
Input common mode headroom (to positive supply)0.0
Output swing headroom (to negative supply)0.05
Output swing headroom (to positive supply)-0.07