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參數資料
| 型號： | TLV277xA |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | SWITCH PUSHBUTTON PANEL SEALED |
| 中文描述： | 2.7V 高轉換率軌至軌輸出運算放大器系列 |
| 文件頁數： | 1/63頁 |
| 文件大小： | 1148K |
| 代理商： | TLV277XA |
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TLV277x, TLV277xA
FAMILY OF 2.7-V HIGH-SLEW-RATE RAIL-TO-RAIL OUTPUT
OPERATIONAL AMPLIFIERS WITH SHUTDOWN
SLOS209F – JANUARY 1998 – REVISED MARCH 2001
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
High Slew Rate . . . 10.5 V/
μ
s Typ
High-Gain Bandwidth . . . 5.1 MHz Typ
Supply Voltage Range 2.5 V to 5.5 V
Rail-to-Rail Output
360
μ
V Input Offset Voltage
Low Distortion Driving 600-
0.005% THD+N
1 mA Supply Current (Per Channel)
17 nV/
√
Hz Input Noise Voltage
2 pA Input Bias Current
Characterized From T
A
= –55
°
C to 125
°
C
Available in MSOP and SOT-23 Packages
Micropower Shutdown Mode . . . I
DD
< 1
μ
A
Available in Q-Temp Automotive
High Reliability Automotive Applications
Configuration Control / Print Support
Qualification to Automotive Standards
description
The TLV277x CMOS operational amplifier family combines high slew rate and bandwidth, rail-to-rail output
swing, high output drive, and excellent dc precision. The device provides 10.5 V/
μ
s of slew rate and 5.1 MHz
of bandwidth while only consuming 1 mA of supply current per channel. This ac performance is much higher
than current competitive CMOS amplifiers. The rail-to-rail output swing and high output drive make these
devices a good choice for driving the analog input or reference of analog-to-digital converters. These devices
also have low distortion while driving a 600-
load for use in telecom systems.
These amplifiers have a 360-
μ
V input offset voltage, a 17 nV/
√
Hz input noise voltage, and a 2-pA input bias
current for measurement, medical, and industrial applications. The TLV277x family is also specified across an
extended temperature range (–40
°
C to 125
°
C), making it useful for automotive systems, and the military
temperature range (–55
°
C to 125
°
C), for military systems.
These devices operate from a 2.5-V to 5.5-V single supply voltage and are characterized at 2.7 V and 5 V. The
single-supply operation and low power consumption make these devices a good solution for portable
applications. The following table lists the packages available.
FAMILY PACKAGE TABLE
DEVICE
NUMBER
OF
CHANNELS
PACKAGE TYPES
SHUTDOWN
UNIVERSAL
EVM BOARD
PDIP
CDIP
SOIC
SOT-23
TSSOP
MSOP
LCCC
CPAK
TLV2770
1
8
—
8
—
—
8
—
—
Yes
TLV2771
1
—
—
8
5
—
—
—
—
—
TLV2772
2
8
8
8
—
8
8
20
10
—
Refer to the EVM
Selection Guide
(Lit# SLOU060)
TLV2773
2
14
—
14
—
—
10
—
—
Yes
TLV2774
TLV2775
4
4
14
16
—
—
14
16
—
—
14
16
—
—
—
—
—
—
—
Yes
A SELECTION OF SINGLE-SUPPLY OPERATIONAL AMPLIFIER PRODUCTS
DEVICE
VDD
(V)
BW
(MHz)
SLEW RATE
(V/
μ
s)
IDD (per channel)
(
μ
A)
RAIL-TO-RAIL
TLV277X
2.5 – 6.0
5.1
10.5
1000
O
TLV247X
2.7 – 6.0
2.8
1.5
600
I/O
TLV245X
2.7 – 6.0
0.22
0.11
23
I/O
TLV246X
2.7 – 6.0
6.4
1.6
550
I/O
All specifications measured at 5 V.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
This document contains information on products in more than one phase
of development. The status of each device is indicated on the page(s)
specifying its electrical characteristics.
Copyright
2001, Texas Instruments Incorporated
On products compliant to MIL-PRF-38535, all parameters are tested
unless otherwise noted. On all other products, production
processing does not necessarily include testing of all parameters.
相關PDF資料 |
PDF描述 |
|---|---|
| TLV2773CN | FAMILY OF 2.7-V HIGH-SLEW-RATE RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS WITH SHUTDOWN |
| TLV2774AIP | FAMILY OF 2.7-V HIGH-SLEW-RATE RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS WITH SHUTDOWN |
| TLV2774CP | FAMILY OF 2.7-V HIGH-SLEW-RATE RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS WITH SHUTDOWN |
| TLV2774IP | FAMILY OF 2.7-V HIGH-SLEW-RATE RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS WITH SHUTDOWN |
| TLV2770ID | FAMILY OF 2.7-V HIGH-SLEW-RATE RAIL-TO-RAIL OUTPUT OPERATIONAL AMPLIFIERS WITH SHUTDOWN |
相關代理商/技術參數 |
參數描述 |
|---|---|
| TLV2780AIDR | 制造商:Rochester Electronics LLC 功能描述:- Bulk 制造商:Texas Instruments 功能描述: |
| TLV2780CD | 制造商:Rochester Electronics LLC 功能描述:- Bulk |
| TLV2780CDBVR | 功能描述:運算放大器 - 運放 Single 1.8V RRIO 8MHz RoHS:否 制造商:STMicroelectronics 通道數量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| TLV2780CDBVRG4 | 功能描述:運算放大器 - 運放 Single 1.8V RRIO 8MHz RoHS:否 制造商:STMicroelectronics 通道數量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
| TLV2780CDBVT | 功能描述:運算放大器 - 運放 Single 1.8V RRIO 8MHz RoHS:否 制造商:STMicroelectronics 通道數量:4 共模抑制比（最小值）:63 dB 輸入補償電壓:1 mV 輸入偏流（最大值）:10 pA 工作電源電壓:2.7 V to 5.5 V 安裝風格:SMD/SMT 封裝 / 箱體:QFN-16 轉換速度:0.89 V/us 關閉:No 輸出電流:55 mA 最大工作溫度:+ 125 C 封裝:Reel |
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