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LMH32401開發(fā)板套件編程器的評(píng)估板-運(yùn)算放大器規(guī)格書PDF中文資料

LMH32401
廠商型號(hào)

LMH32401

參數(shù)屬性

LMH32401 包裝為散裝;類別為開發(fā)板套件編程器的評(píng)估板-運(yùn)算放大器;產(chǎn)品描述:LMH32401 TRANSIMPEDANCE AMPLIFIE

功能描述

LMH32401-Q1 Automotive, 450-MHz, Programmable-Gain, Differential-Output Transimpedance Amplifier

文件大小

2.17781 Mbytes

頁面數(shù)量

36

生產(chǎn)廠商 Texas Instruments
企業(yè)簡稱

TI德州儀器

中文名稱

美國德州儀器公司官網(wǎng)

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更新時(shí)間

2025-7-11 10:20:00

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LMH32401規(guī)格書詳情

1 Features

? AEC-Q100 qualified for automotive applications:

– Temperature grade 1: –40°C to +125°C, TA

? Integrated programmable gain: 2 kΩ or 20 kΩ

? Performance at gain = 2 kΩ, CPD = 1 pF:

– Bandwidth: 450 MHz

– Input-referred noise: 250 nARMS

– Rise and fall time: 0.8 ns

? Performance at gain = 20 kΩ, CPD = 1 pF:

– Bandwidth: 275 MHz

– Input-referred noise: 49 nARMS

– Rise and fall time: 1.3 ns

? Integrated ambient light cancellation

? Integrated 100-mA protection clamp

? Integrated output multiplexer

? Wide output swing: 1.5 VPP

? Quiescent current: 30 mA

? Package: 16-pin, wettable-flank VQFN

2 Applications

? Mechanically scanning LIDAR

? Solid-state scanning LIDAR

? Industrial robot LIDAR

? Smart munitions

3 Description

The LMH32401-Q1 automotive device is a

programmable-gain, single-ended-input to differentialoutput

transimpedance amplifier for light detection

and ranging (LIDAR) applications.

The LMH32401-Q1 can be configured in a gain of

2 kΩ or 20 kΩ. The LMH32401-Q1 has 1.5 VPP of

output swing and is designed to drive a 100?Ω load.

The LMH32401-Q1 has an integrated 100-mA clamp

that protects the amplifier and allows the device to

rapidly recover from an overloaded input condition.

The LMH32401-Q1 also features an integrated

ambient-light cancellation circuit. To save board

space, as well as reduce system cost, use this circuit

instead of ac coupling between the photodiode (PD)

or avalanche photodiode (APD) and the amplifier. The

ambient-light cancellation circuit can be disabled in

cases where dc coupling is required.

To conserve power when the amplifier is not being

used, the LMH32401-Q1 provides a low-power mode

using the EN pin. When the amplifier is in low-power

mode, the output pins are in a high-impedance state.

This feature allows several LMH32401-Q1 amplifiers

to be multiplexed to a single ADC with the EN control

pin serving as the multiplexer select function.

產(chǎn)品屬性

  • 產(chǎn)品編號(hào):

    LMH32401RGTEVM

  • 制造商:

    Texas Instruments

  • 類別:

    開發(fā)板,套件,編程器 > 評(píng)估板 - 運(yùn)算放大器

  • 包裝:

    散裝

  • 每 IC 通道數(shù):

    1 - 單路

  • 放大器類型:

    轉(zhuǎn)阻

  • 輸出類型:

    差分

  • 壓擺率:

    1100V/μs

  • 電壓 - 供電,單/雙?(±):

    3V ~ 3.45V

  • 板類型:

    完全填充

  • 所含物品:

  • 使用的 IC/零件:

    LMH32401

  • 描述:

    LMH32401 TRANSIMPEDANCE AMPLIFIE

供應(yīng)商 型號(hào) 品牌 批號(hào) 封裝 庫存 備注 價(jià)格
TI(德州儀器)
24+
QFN16EP(3x3)
1652
原裝現(xiàn)貨,免費(fèi)供樣,技術(shù)支持,原廠對(duì)接
詢價(jià)
TI(德州儀器)
2511
VQFN-16
4945
電子元器件采購降本 30%!盈慧通原廠直采,砍掉中間差價(jià)
詢價(jià)
TI
24+
con
10000
查現(xiàn)貨到京北通宇商城
詢價(jià)
TI(德州儀器)
23+
VQFN-16
15000
專業(yè)幫助客戶找貨 配單,誠信可靠!
詢價(jià)
TI/德州儀器
23+
13000
原廠授權(quán)一級(jí)代理,專業(yè)海外優(yōu)勢訂貨,價(jià)格優(yōu)勢、品種
詢價(jià)
TI/德州儀器
22+
VQFN-16
18000
原裝正品
詢價(jià)
TI
22+
28-VQFN
5000
全新原裝,力挺實(shí)單
詢價(jià)
TI/德州儀器
25+
原廠封裝
10280
原廠授權(quán)代理,專注軍工、汽車、醫(yī)療、工業(yè)、新能源!
詢價(jià)
TI(德州儀器)
24+
VQFN-16-EP(3x3)
690000
代理渠道/支持實(shí)單/只做原裝
詢價(jià)
TI
24+
con
306295
優(yōu)勢庫存,原裝正品
詢價(jià)