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參數資料
| 型號： | TL7726IPR |
| 廠商： | TEXAS INSTRUMENTS INC |
| 元件分類： | 模擬信號調理 |
| 英文描述： | SPECIALTY ANALOG CIRCUIT, PDIP8 |
| 封裝： | PLASTIC, DIP-8 |
| 文件頁數： | 1/9頁 |
| 文件大小： | 191K |
| 代理商： | TL7726IPR |
TL7726
HEX CLAMPING CIRCUITS
SLAS078C – SEPTEMBER 1993 – REVISED JULY 1999
1
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
Protects Against Latch-Up
25-mA Current Sink in Active State
Less Than 1-mW Dissipation in Standby
Condition
Ideal for Applications in Environments
Where Large Transient Spikes Occur
Stable Operation for All Values of
Capacitive Load
No Output Overshoot
description
The TL7726 consists of six identical clamping circuits that monitor an input voltage with respect to a reference
value, REF. For an input voltage (V
I
) in the range of GND to < REF, the clamping circuits present a very high
impedance to ground, drawing current of less than 10
μ
A. The clamping circuits are active for V
I
< GND or
V
I
> REF when they have a very low impedance and can sink up to 25 mA.
These characteristics make the TL7726 ideal as protection devices for CMOS semiconductor devices in
environments where there are large positive or negative transients to protect analog-to-digital converters in
automotive or industrial systems. The use of clamping circuits provides a safeguard against potential latch-up.
The TL7726C is characterized for operation over the temperature range of 0
°
C to 70
°
C. The TL7726I is
characterized for operation over the temperature range of –40
°
C to 85
°
C. The TL7726Q is characterized for
operation over the temperature range of –40
°
C to 125
°
C.
AVAILABLE OPTIONS
TA
SOIC (D)
PLASTIC DIP (P)
0
°
C to 70
°
C
–40
°
C to 85
°
C
–40
°
C to 125
°
C
The D package is available taped and reeled. Add the suffix R to the
device type (i.e., TL7726CDR).
TL7726CD
TL7726CP
TL7726ID
TL7726IP
TL7726QD
TL7726QP
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.
Copyright
1999, 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.
1
2
3
4
8
7
6
5
GND
CLAMP
CLAMP
CLAMP
REF
CLAMP
CLAMP
CLAMP
D OR P PACKAGE
(TOP VIEW)
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相關代理商/技術參數 |
參數描述 |
|---|---|
| TL7726QD | 功能描述:基準電壓& 基準電流 HEX CLAMPING CIRCUIT RoHS:否 制造商:STMicroelectronics 產品:Voltage References 拓撲結構:Shunt References 參考類型:Programmable 輸出電壓:1.24 V to 18 V 初始準確度:0.25 % 平均溫度系數（典型值）:100 PPM / C 串聯 VREF - 輸入電壓（最大值）: 串聯 VREF - 輸入電壓（最小值）: 分流電流（最大值）:60 mA 最大工作溫度:+ 125 C 封裝 / 箱體:SOT-23-3L 封裝:Reel |
| TL7726QDG4 | 功能描述:基準電壓& 基準電流 Hex Clamping Circuit RoHS:否 制造商:STMicroelectronics 產品:Voltage References 拓撲結構:Shunt References 參考類型:Programmable 輸出電壓:1.24 V to 18 V 初始準確度:0.25 % 平均溫度系數（典型值）:100 PPM / C 串聯 VREF - 輸入電壓（最大值）: 串聯 VREF - 輸入電壓（最小值）: 分流電流（最大值）:60 mA 最大工作溫度:+ 125 C 封裝 / 箱體:SOT-23-3L 封裝:Reel |
| TL7726QDR | 功能描述:基準電壓& 基準電流 HEX CLAMPING CIRCUIT RoHS:否 制造商:STMicroelectronics 產品:Voltage References 拓撲結構:Shunt References 參考類型:Programmable 輸出電壓:1.24 V to 18 V 初始準確度:0.25 % 平均溫度系數（典型值）:100 PPM / C 串聯 VREF - 輸入電壓（最大值）: 串聯 VREF - 輸入電壓（最小值）: 分流電流（最大值）:60 mA 最大工作溫度:+ 125 C 封裝 / 箱體:SOT-23-3L 封裝:Reel |
| TL7726QDRG4 | 功能描述:基準電壓& 基準電流 Hex Clamping Circuit RoHS:否 制造商:STMicroelectronics 產品:Voltage References 拓撲結構:Shunt References 參考類型:Programmable 輸出電壓:1.24 V to 18 V 初始準確度:0.25 % 平均溫度系數（典型值）:100 PPM / C 串聯 VREF - 輸入電壓（最大值）: 串聯 VREF - 輸入電壓（最小值）: 分流電流（最大值）:60 mA 最大工作溫度:+ 125 C 封裝 / 箱體:SOT-23-3L 封裝:Reel |
| TL7726QP | 功能描述:基準電壓& 基準電流 HEX CLAMPING CIRCUIT RoHS:否 制造商:STMicroelectronics 產品:Voltage References 拓撲結構:Shunt References 參考類型:Programmable 輸出電壓:1.24 V to 18 V 初始準確度:0.25 % 平均溫度系數（典型值）:100 PPM / C 串聯 VREF - 輸入電壓（最大值）: 串聯 VREF - 輸入電壓（最小值）: 分流電流（最大值）:60 mA 最大工作溫度:+ 125 C 封裝 / 箱體:SOT-23-3L 封裝:Reel |
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