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Texas Instruments TLV2785CDR — Logic ICs

TLV2785CDR quad op-amp, 8 MHz GBW, 5 V/µs slew, 1.8-3.6 V

MPNTLV2785CDR
End of Life

Texas Instruments TLV2785CDR, General Purpose Amplifier, 4 Circuit, Rail-to-Rail, 5V/µs, 8 MHz, 1.8V to 3.6V, 16-SOIC, 0°C to 70°C.

$0.87Ref. price · indicative, final on quote
Packaging16-SOIC (0.154", 3.90mm Width)
RoHSROHS3 Compliant
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

TLV2785CDR specifications
ParameterValue
Output typeRail-to-Rail
MountingSurface Mount
Amplifier typeGeneral Purpose
Voltage - input offset250 µV
Voltage - supply span3.6 V
Current - supply650µA (x4 Channels)
Current - input bias2.5 pA
Current - output (Channel)23 mA
Operating temperature0°C ~ 70°C
Gain bandwidth product8 MHz
PackageBulk
Slew rate5V/µs
Case16-SOIC (0.154\", 3.90mm Width)
Number of circuits4

Product details

Quad op-amp for low-voltage, low-power signal chains

It delivers an 8 MHz gain-bandwidth product with a 5 V/µs slew rate, drawing 650 µA total supply current across all four channels. Input bias current is 2.5 pA typical, and input offset voltage is 250 µV max — adequate for sensor conditioning where the signal is in the tens-of-millivolts range. The 23 mA per-channel output current can drive a modest headphone or a reference buffer.

Commercial temperature grade limits deployment

The 3.6 V maximum supply span limits its use to 3.3 V or lower rails — do not connect to a 5 V supply. The rail-to-rail output is on all four channels, but the input common-mode range is not rail-to-rail; the datasheet should be consulted for the exact input voltage limits near the positive rail.

Frequently asked questions

What is the equivalent for TLV2785CDR?

Neither is a direct pin-compatible drop-in; verify the BOM requirements before substituting.

Is TLV2785CDR compatible with 3.3V systems?

Yes. The rail-to-rail output swings within millivolts of the 3.3 V rail, and the 5 V/µs slew rate with 8 MHz GBW is sufficient for most 3.3 V sensor and audio signal chains.