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參數資料
| 型號： | TLV2341Y |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | LinCMOSE PROGRAMMABLE LOW-VOLTAGE OPERATIONAL AMPLIFIERS |
| 中文描述： | LinCMOSE可編程低電壓運算放大器 |
| 文件頁數： | 1/51頁 |
| 文件大小： | 748K |
| 代理商： | TLV2341Y |
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TLV2341, TLV2341Y
LinCMOS
PROGRAMMABLE LOW-VOLTAGE
OPERATIONAL AMPLIFIERS
SLOS110A – MAY 1992 – REVISED AUGUST 1994
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
Wide Range of Supply Voltages Over
Specified Temperature Range:
T
A
= –40
°
C to 85
°
C . . . 2 V to 8 V
Fully Characterized at 3 V and 5 V
Single-Supply Operation
Common-Mode Input-Voltage Range
Extends Below the Negative Rail and up to
V
DD
–1 V at 25
°
C
Output Voltage Range Includes Negative
Rail
High Input Impedance . . . 10
12
Typ
Low Noise . . . 25 nV/
√
Hz Typically at
f = 1 kHz (High-Bias Mode)
ESD-Protection Circuitry
Designed-In Latch-Up Immunity
Bias-Select Feature Enables Maximum
Supply Current Range From 17
μ
A to
1.5 mA at 25
°
C
1
2
3
4
8
7
6
5
OFFSET N1
IN–
IN+
GND
BIAS SELECT
V
DD
OUT
OFFSET N2
D OR P PACKAGE
(TOP VIEW)
1
2
3
4
8
7
6
5
OFFSET N1
IN–
IN+
GND
BIAS SELECT
V
DD
OUT
OFFSET N2
PW PACKAGE
(TOP VIEW)
description
The TLV2341 operational amplifier has been specifically developed for low-voltage, single-supply applications
and is fully specified to operate over a voltage range of 2 V to 8 V. The device uses the Texas Instruments
silicon-gate LinCMOS
technology to facilitate low-power, low-voltage operation and excellent offset-voltage
stability. LinCMOS
technology also enables extremely high input impedance and low bias currents allowing
direct interface to high-impedance sources.
The TLV2341 offers a bias-select feature, which allows the device to be programmed with a wide range of
different supply currents and therefore different levels of ac performance. The supply current can be set at
17
μ
A, 250
μ
A, or 1.5 mA, which results in slew-rate specifications between 0.02 and 2.1 V/
μ
s (at 3 V).
The TLV2341 operational amplifiers are especially well suited to single-supply applications and are fully
specified and characterized at 3-V and 5-V power supplies. This low-voltage single-supply operation combined
with low power consumption makes this device a good choice for remote, inaccessible, or portable
battery-powered applications. The common-mode input range includes the negative rail.
The device inputs and outputs are designed to withstand –100-mA currents without sustaining latch-up. The
TLV2341 incorporates internal ESD-protection circuits that prevents functional failures at voltages up to
2000 V as tested under MIL-STD 883 C, Methods 3015.2; however, care should be exercised in handling these
devices as exposure to ESD may result in the degradation of the device parametric performance.
AVAILABLE OPTIONS
PACKAGED DEVICES
PLASTIC
DIP
(P)
CHIP
FORM
(Y)
TA
VIOmax
AT 25
°
C
SMALL
OUTLINE
(D)
TSSOP
(PW)
–40
°
C to 85
°
C
The D package is available taped and reeled. Add R suffix to the device type (e.g., TLV2341IDR).
The PW package is only available left-end taped and reeled (e.g., TLV2341IPWLE).
8 mV
TLV2341ID
TLV2341IP
TLV2341IPWLE
TLV2341Y
Copyright
1994, Texas Instruments Incorporated
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
LinCMOS is a trademark of Texas Instruments Incorporated.
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PDF描述 |
|---|---|
| TLV2352MFK | LinCMOSE DUAL LOW-VOLTAGE DIFFERENTIAL COMPARATORS |
| TLV2352MU | LinCMOSE DUAL LOW-VOLTAGE DIFFERENTIAL COMPARATORS |
| TLV2352Y | Proximity Sensor; Sensor Input Type:Inductive; Mounting Type:PCB Surface Mount; Output Type:Transistor |
| TLV2361Y | HIGH-PERFORMANCE LOW-VOLTAGE OPERATIONAL AMPLIFIERS |
| TLV2362Y | PROXIMITY SWITCH |
相關代理商/技術參數 |
參數描述 |
|---|---|
| TLV2342 | 制造商:TI 制造商全稱:Texas Instruments 功能描述:LinCMOSE LOW-VOLTAGE HIGH-SPEED OPERATIONAL AMPLIFIERS |
| TLV2342ID | 功能描述:運算放大器 - 運放 Dual LiNCMOS 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 |
| TLV2342IDG4 | 功能描述:運算放大器 - 運放 Dual LinCMOS(TM) Lo Vltg Hi-Spd Op Amp 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 |
| TLV2342IDR | 功能描述:運算放大器 - 運放 Dual LinCMOS Lo-Vltg High-Speed 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 |
| TLV2342IDRG4 | 功能描述:運算放大器 - 運放 Dual LinCMOS Lo-Vltg High-Speed 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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