參數(shù)資料
型號(hào): LT1792ACN8
廠商: LINEAR TECHNOLOGY CORP
元件分類: 運(yùn)動(dòng)控制電子
英文描述: Low Noise, Precision, JFET Input Op Amp
中文描述: OP-AMP, 800 uV OFFSET-MAX, 4.5 MHz BAND WIDTH, PDIP8
封裝: 0.300 INCH, PLASTIC, DIP-8
文件頁(yè)數(shù): 1/12頁(yè)
文件大小: 169K
代理商: LT1792ACN8
1
LT1792
Low Noise, Precision,
JFET Input Op Amp
The LT
1792 achieves a new standard of excellence in
noise performance for a JFET op amp. The 4.2nV/
Hz
voltage noise combined with low current noise and
picoampere bias currents make the LT1792 an ideal choice
for amplifying low level signals from high impedance
capacitive transducers.
The LT1792 is unconditionally stable for gains of 1 or more,
even with load capacitances up to 1000pF. Other key
features are 600
μ
V V
OS
and a voltage gain of over 4 million.
Each individual amplifier is 100% tested for voltage noise,
slew rate and gain bandwidth.
The design of the LT1792 has been optimized to achieve
true precision performance with an industry standard
pinout in the SO-8 package. Specifications are also pro-
vided for
±
5V supplies.
I
100% Tested Low Voltage Noise: 6nV/
Hz Max
I
A Grade 100% Temperature Tested
I
Voltage Gain: 1.2 Million Min
I
Offset Voltage Over Temp: 800
μ
V Max
I
Gain-Bandwidth Product: 5.6MHz Typ
I
Guaranteed Specifications with
±
5V Supplies
, LTC and LT are registered trademarks of Linear Technology Corporation.
Low Noise Hydrophone Amplifier with DC Servo
+
+
7
4
5V TO 15V
6
2
3
–5V TO –15V
C2
0.47
μ
F
2
3
6
R8
100M
R6
100k
R4
1M
R5
1M
LT1792
LT1097
R3
3.9k
C1*
R1*
100M
R7
1M
R2
200
C
T
HYDRO-
PHONE
OUTPUT
DC OUTPUT
2.5mV FOR T
< 70
°
C
OUTPUT VOLTAGE NOISE = 128nV/
Hz AT 1kHz (GAIN = 20)
C1
C
T
100pF TO 5000pF; R4C2 > R8C
T
; *OPTIONAL
1792 TA01
INPUT VOLTAGE NOISE (nV/
Hz)
3.6
P
40
30
20
10
0
4.0
4.4 4.6
5.6
1792 TA02
3.8
4.2
4.8 5.0 5.2 5.4
V
S
=
±
15V
T
A
= 25
°
C
270 OP AMPS TESTED
1kHz Input Noise Voltage Distribution
I
Photocurrent Amplifiers
I
Hydrophone Amplifiers
I
High Sensitivity Piezoelectric Accelerometers
I
Low Voltage and Current Noise Instrumentation
Amplifier Front Ends
I
Two and Three Op Amp Instrumentation Amplifiers
I
Active Filters
FEATURES
DESCRIPTIOU
APPLICATIU
TYPICAL APPLICATIO
U
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PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LT1792ACN8#PBF 功能描述:IC OPAMP PREC JFET LOWNOISE 8DIP RoHS:否 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)包裝:1 系列:- 放大器類型:通用 電路數(shù):4 輸出類型:滿擺幅 轉(zhuǎn)換速率:0.028 V/µs 增益帶寬積:105kHz -3db帶寬:- 電流 - 輸入偏壓:3nA 電壓 - 輸入偏移:100µV 電流 - 電源:3.3µA 電流 - 輸出 / 通道:12mA 電壓 - 電源,單路/雙路(±):2.7 V ~ 12 V,±1.35 V ~ 6 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-TSSOP(0.173",4.40mm 寬) 供應(yīng)商設(shè)備封裝:14-TSSOP 包裝:剪切帶 (CT) 其它名稱:OP481GRUZ-REELCT
LT1792ACS8 功能描述:IC OPAMP PREC JFET LONOISE 8SOIC RoHS:否 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)包裝:50 系列:- 放大器類型:J-FET 電路數(shù):2 輸出類型:- 轉(zhuǎn)換速率:3.5 V/µs 增益帶寬積:1MHz -3db帶寬:- 電流 - 輸入偏壓:30pA 電壓 - 輸入偏移:2000µV 電流 - 電源:200µA 電流 - 輸出 / 通道:- 電壓 - 電源,單路/雙路(±):7 V ~ 36 V,±3.5 V ~ 18 V 工作溫度:0°C ~ 70°C 安裝類型:通孔 封裝/外殼:8-DIP(0.300",7.62mm) 供應(yīng)商設(shè)備封裝:8-PDIP 包裝:管件
LT1792ACS8#PBF 功能描述:IC OPAMP PREC JFET LONOISE 8SOIC RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)包裝:50 系列:- 放大器類型:J-FET 電路數(shù):2 輸出類型:- 轉(zhuǎn)換速率:3.5 V/µs 增益帶寬積:1MHz -3db帶寬:- 電流 - 輸入偏壓:30pA 電壓 - 輸入偏移:2000µV 電流 - 電源:200µA 電流 - 輸出 / 通道:- 電壓 - 電源,單路/雙路(±):7 V ~ 36 V,±3.5 V ~ 18 V 工作溫度:0°C ~ 70°C 安裝類型:通孔 封裝/外殼:8-DIP(0.300",7.62mm) 供應(yīng)商設(shè)備封裝:8-PDIP 包裝:管件
LT1792ACS8#TR 功能描述:IC OPAMP PREC JFET LONOISE 8SOIC RoHS:否 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)包裝:50 系列:- 放大器類型:J-FET 電路數(shù):2 輸出類型:- 轉(zhuǎn)換速率:3.5 V/µs 增益帶寬積:1MHz -3db帶寬:- 電流 - 輸入偏壓:30pA 電壓 - 輸入偏移:2000µV 電流 - 電源:200µA 電流 - 輸出 / 通道:- 電壓 - 電源,單路/雙路(±):7 V ~ 36 V,±3.5 V ~ 18 V 工作溫度:0°C ~ 70°C 安裝類型:通孔 封裝/外殼:8-DIP(0.300",7.62mm) 供應(yīng)商設(shè)備封裝:8-PDIP 包裝:管件
LT1792ACS8#TRPBF 功能描述:IC OPAMP PREC JFET LONOISE 8SOIC RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)包裝:50 系列:- 放大器類型:J-FET 電路數(shù):2 輸出類型:- 轉(zhuǎn)換速率:3.5 V/µs 增益帶寬積:1MHz -3db帶寬:- 電流 - 輸入偏壓:30pA 電壓 - 輸入偏移:2000µV 電流 - 電源:200µA 電流 - 輸出 / 通道:- 電壓 - 電源,單路/雙路(±):7 V ~ 36 V,±3.5 V ~ 18 V 工作溫度:0°C ~ 70°C 安裝類型:通孔 封裝/外殼:8-DIP(0.300",7.62mm) 供應(yīng)商設(shè)備封裝:8-PDIP 包裝:管件