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參數(shù)資料
| 型號(hào)： | TLC876C |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | 10-BIT 20 MSPS PARALLEL OUTPUT CMOS ANALOG-TO-DIGITAL CONVERTERS |
| 中文描述： | 10位20 MSPS的并行輸出CMOS模擬數(shù)字轉(zhuǎn)換器 |
| 文件頁數(shù)： | 19/23頁 |
| 文件大小： | 314K |
| 代理商： | TLC876C |
TLC876M TLC876I, TLC876C
10-BIT 20 MSPS PARALLEL OUTPUT CMOS
ANALOG-TO-DIGITAL CONVERTERS
SLAS140D – JULY 1997 – REVISED MAY 2000
19
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
PRINCIPLES OF OPERATION
ac considerations
(continued)
Figure 21 shows a circuit using a dual operational amplifier with unlimited capacitive load drive. The operational
amplifier should provide stable 3.6 V and 1.6 V reference voltages for REFTF and REFBF, respectively. The
amplifier must be able to maintain stability while driving unlimited capacitive loads, so the 0.1
μ
F capacitors C1
and C2 can connect directly to the outputs of the operational amplifiers, which reduces high frequency
transients. Capacitors C3 and C4 shunt across the internal resistors of the force-sense connections and prevent
instability. The stability of any operational amplifier used must be examined closely when driving capacitive
loads.
_
+
1
μ
F
_
+
REFT
REFB
REFTS
REFTF
REFBS
REFBF
TLC876
0.1
μ
F
1
μ
F
0.1
μ
F
10 k
10
10 k
10
A
This device is 1/2 of a TLV2442. The TLV2442 is a rail-to-rail output dual operational
amplifier.
A
10 k
0.1
μ
F
10 k
0.1
μ
F
Figure 21. Kelvin Connection Reference Using an Operational Amplifier
with Unlimited Capacitive Load Drive Capability
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| TLC876I | 10-BIT 20 MSPS PARALLEL OUTPUT CMOS ANALOG-TO-DIGITAL CONVERTERS |
| TLC876MDW | 10-BIT 20 MSPS PARALLEL OUTPUT CMOS ANALOG-TO-DIGITAL CONVERTERS |
| TLE2021(中文) | Precision, High-Speed, Low-Power Operational Amplifiers(單路，高速，精密型，低功耗，單電源運(yùn)放) |
| TLE2022(中文) | Dual,Precision, High-Speed, Low-Power Operational Amplifiers(雙路精密型，低功耗，單電源運(yùn)放) |
| TLE2024(中文) | Quad,Precision, High-Speed, Low-Power Operational Amplifiers(四路精密型，低功耗，單電源運(yùn)放) |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TLC876CDB | 制造商:TI 制造商全稱:Texas Instruments 功能描述:10-BIT 20 MSPS PARALLEL OUTPUT CMOS ANALOG-TO-DIGITAL CONVERTERS |
| TLC876CDBLE | 制造商:TI 制造商全稱:Texas Instruments 功能描述:10-BIT 20 MSPS PARALLEL OUTPUT CMOS ANALOG-TO-DIGITAL CONVERTERS |
| TLC876CDBR | 制造商:TI 制造商全稱:Texas Instruments 功能描述:10-BIT 20 MSPS PARALLEL OUTPUT CMOS ANALOG-TO-DIGITAL CONVERTERS |
| TLC876CDW | 功能描述:視頻模擬/數(shù)字化轉(zhuǎn)換器集成電路 10bit 20Msps A/D RoHS:否 制造商:Texas Instruments 輸入信號(hào)類型:Differential 轉(zhuǎn)換器數(shù)量:1 ADC 輸入端數(shù)量:4 轉(zhuǎn)換速率:3 Gbps 分辨率:8 bit 結(jié)構(gòu): 輸入電壓:3.3 V 接口類型:SPI 信噪比: 電壓參考: 電源電壓-最大:3.45 V 電源電壓-最小:3.15 V 最大功率耗散: 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:TCSP-48 封裝:Reel |
| TLC876CDWR | 制造商:TI 制造商全稱:Texas Instruments 功能描述:10-BIT 20 MSPS PARALLEL OUTPUT CMOS ANALOG-TO-DIGITAL CONVERTERS |
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