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TLV3901

활성

레일 간 입력과 통합 이력을 지원하는 125ps 고속 CML 출력 비교기

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데이터 시트

document-pdfAcrobat TLV3901 125ps High-Speed RRI Comparator With CML Output datasheet (Rev. A) (영어) PDF | HTML

TLV3901

활성

지금 주문하기

제품 상세 정보

Number of channels

1

Output type

CML

Propagation delay time (µs)

0.000125

Vs (max) (V)

5.25

Vs (min) (V)

3.1

Rating

Catalog

Features

Adjustable Hysteresis, Latch, Split-supply

Iq per channel (typ) (mA)

53

Vos (offset voltage at 25°C) (max) (mV)

4

Rail-to-rail

In

Operating temperature range (°C)

-40 to 125

Input bias current (±) (max) (nA)

15000

VICR (max) (V)

5.45

VICR (min) (V)

2.9

Number of channels

1

Output type

CML

Propagation delay time (µs)

0.000125

Vs (max) (V)

5.25

Vs (min) (V)

3.1

Rating

Catalog

Features

Adjustable Hysteresis, Latch, Split-supply

Iq per channel (typ) (mA)

53

Vos (offset voltage at 25°C) (max) (mV)

4

Rail-to-rail

In

Operating temperature range (°C)

-40 to 125

Input bias current (±) (max) (nA)

15000

VICR (max) (V)

5.45

VICR (min) (V)

2.9

WQFN (RTE)

16

9 mm² (3 mm × 3 mm)

Low propagation delay: 125ps
Low overdrive dispersion: 5ps
Quiescent current: 53mA
High toggle frequency: 10GHz / 20Gbps
Narrow pulse width detection capability: 60ps
CML output
Separate input and output supplies
Single supply voltage: 3.1V to 5.25V
Low input offset voltage: ±1mV
On-chip terminations at both input pins
Resistor programmable hysteresis
Differential latch control

Low propagation delay: 125ps
Low overdrive dispersion: 5ps
Quiescent current: 53mA
High toggle frequency: 10GHz / 20Gbps
Narrow pulse width detection capability: 60ps
CML output
Separate input and output supplies
Single supply voltage: 3.1V to 5.25V
Low input offset voltage: ±1mV
On-chip terminations at both input pins
Resistor programmable hysteresis
Differential latch control

The TLV3901 is a 125ps high speed comparator with a wide power supply range and a high toggle frequency of 10GHz. Along with an operating supply voltage range of 3.1V to 5.25V, the TLV3901 comes in an industry-standard small packages, making this comparator well suited for Time-of-Flight (ToF) applications such as LIDAR, differential line receivers, and test and measurement systems.

The TLV3901 has a strong input overdrive performance of 5ps and narrow pulse width capabilities of just 60ps. In addition to excellent performance specifications, the TLV3901 offers optional 50Ω on-chip termination resistors at both inputs along with latching function and programmable hysteresis features.

The Current-Mode-Logic (CML) output of the TLV3901 helps increase data throughput and optimizes power consumption. Likewise, the complementary outputs help to reduce EMI by suppressing common mode noise on each output. The CML output is designed to drive and interface directly with other devices that accept a standard CML input, such as most FPGAs and CPUs downstream in an application.

The TLV3901 is available in a 16-pin WQFN package which is desirable for space sensitive applications such as an optical sensor module.

The TLV3901 is a 125ps high speed comparator with a wide power supply range and a high toggle frequency of 10GHz. Along with an operating supply voltage range of 3.1V to 5.25V, the TLV3901 comes in an industry-standard small packages, making this comparator well suited for Time-of-Flight (ToF) applications such as LIDAR, differential line receivers, and test and measurement systems.

The TLV3901 has a strong input overdrive performance of 5ps and narrow pulse width capabilities of just 60ps. In addition to excellent performance specifications, the TLV3901 offers optional 50Ω on-chip termination resistors at both inputs along with latching function and programmable hysteresis features.

The Current-Mode-Logic (CML) output of the TLV3901 helps increase data throughput and optimizes power consumption. Likewise, the complementary outputs help to reduce EMI by suppressing common mode noise on each output. The CML output is designed to drive and interface directly with other devices that accept a standard CML input, such as most FPGAs and CPUs downstream in an application.

The TLV3901 is available in a 16-pin WQFN package which is desirable for space sensitive applications such as an optical sensor module.

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4개 모두 보기

상위 문서	유형	직함	형식 옵션
*	데이터 시트	TLV3901 125ps High-Speed RRI Comparator With CML Output datasheet (Rev. A)	PDF \| HTML	2025. 12. 22
	Product overview	Improving the Performance of Test and Measurement Equipment with High-Speed Comparators (Rev. B)	PDF \| HTML	2026. 7. 24
	Product overview	Enhancing Accuracy and Narrow Pulse Detection in Automotive and Industrial LiDAR with LVDS Comparators (Rev. B)	PDF \| HTML	2026. 7. 24
	인증서	TLV3901 EU Declaration of Conformity (DoC)		2025. 8. 11

설계 및 개발

추가 조건 또는 필수 리소스는 사용 가능한 경우 아래 제목을 클릭하여 세부 정보 페이지를 확인하세요.

평가 보드

TLV3901EVM — TLV3901 평가 모듈

TLV3901EVM 평가 모듈은 고속, 단일 채널 TLV3901 비교기를 평가하도록 설계되었습니다. TLV3901EVM에는 여러 측정 툴로 타이밍 성능을 간단하게 평가할 수 있는 레이아웃 옵션이 있습니다. TLV3901의 출력은 CML(전류 모드 로직)로 설계되었으며, 이는 최소한의 전력 소모로 고속의 차동 신호를 제공하여 FPGA(필드 프로그래머블 게이트 어레이)와 같은 장치를 상호 연결합니다.

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