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Contents

Pinout
Key specifications
CAD (KiCad official)
Provenance

README

markdown

LMV774MTX

Texas Instruments · Low Noise Amplifiers (LNA) - RF · TSSOP-14

LMV774MTX from Texas Instruments, in a TSSOP-14. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.

Pinout

Pin	Name	Type	Function
1	OUT_A	output	Rail-to-rail output of amplifier A; swings within 100 mV of rail at RL = 600 Ω and 50 mV at RL = 2 kΩ; do not sustain short-circuit current above 35 mA continuously.
2	IN-_A	input	Inverting input of amplifier A; common-mode range 0 V to V+ − 0.9 V; input bias current typically 100 pA, 250 pA max at TA = 25 °C.
3	IN+_A	input	Non-inverting input of amplifier A; common-mode range 0 V to V+ − 0.9 V; input bias current typically 100 pA, 250 pA max at TA = 25 °C.
4	GND	power_in	Negative supply (V−); sets 0 V reference; supply differential V+ − V− must not exceed 5.75 V absolute maximum.
5	IN+_B	input	Non-inverting input of amplifier B; common-mode range 0 V to V+ − 0.9 V; input bias current typically 100 pA, 250 pA max at TA = 25 °C.
6	IN-_B	input	Inverting input of amplifier B; common-mode range 0 V to V+ − 0.9 V; input bias current typically 100 pA, 250 pA max at TA = 25 °C.
7	OUT_B	output	Rail-to-rail output of amplifier B; swings within 100 mV of rail at RL = 600 Ω and 50 mV at RL = 2 kΩ; do not sustain short-circuit current above 35 mA continuously.
8	OUT_C	output	Rail-to-rail output of amplifier C; swings within 100 mV of rail at RL = 600 Ω and 50 mV at RL = 2 kΩ; do not sustain short-circuit current above 35 mA continuously.
9	IN-_C	input	Inverting input of amplifier C; common-mode range 0 V to V+ − 0.9 V; input bias current typically 100 pA, 250 pA max at TA = 25 °C.
10	IN+_C	input	Non-inverting input of amplifier C; common-mode range 0 V to V+ − 0.9 V; input bias current typically 100 pA, 250 pA max at TA = 25 °C.
11	V+	power_in	Positive supply; operating range 2.7 V to 5.5 V; supply current 550 µA typical per amplifier (2.2 mA typical total for all four) at VS = 2.7 V.
12	IN-_D	input	Inverting input of amplifier D; common-mode range 0 V to V+ − 0.9 V; input bias current typically 100 pA, 250 pA max at TA = 25 °C.
13	IN+_D	input	Non-inverting input of amplifier D; common-mode range 0 V to V+ − 0.9 V; input bias current typically 100 pA, 250 pA max at TA = 25 °C.
14	OUT_D	output	Rail-to-rail output of amplifier D; swings within 100 mV of rail at RL = 600 Ω and 50 mV at RL = 2 kΩ; do not sustain short-circuit current above 35 mA continuously.

Key specifications

Parameter	Value
Manufacturer	Texas Instruments
Package	TSSOP-14
Category	RF And Wireless
Pins	14

CAD (KiCad official)

Symbol: LMV774MTX
Footprint: Package_SO:TSSOP-14_4.4x5mm_P0.65mm
3D model: TSSOP-14 (KiCad packages3D, STEP)
3D model files: lmv774mtx-etched.step / lmv774mtx-etched.glb carry the MPN laser-etched on the die in a toggleable Adom.LaserEtch group (Fusion-ready); lmv774mtx.step / lmv774mtx.glb are the bare package body.

Provenance

Data extracted from the manufacturer datasheet, not a distributor listing:

Datasheet: Texas Instruments datasheet (36 pp, sha256 6db6b144c6c25e8b, retrieved 2026-09-29, tier: lcsc)
Extractor: ds2sf (Claude). Every pin and dimension is cited to a datasheet page; it refuses to fabricate.
CAD: KiCad official libraries (CC-BY-SA 4.0).

Datasheet PDF