參數(shù)資料
型號: LT1677CS8
廠商: Linear Technology
文件頁數(shù): 1/20頁
文件大?。?/td> 0K
描述: IC OPAMP R-R IN/OUT SNGL 8-SOIC
標(biāo)準(zhǔn)包裝: 100
放大器類型: 通用
電路數(shù): 1
輸出類型: 滿擺幅
轉(zhuǎn)換速率: 2.5 V/µs
增益帶寬積: 7.2MHz
電流 - 輸入偏壓: 2nA
電壓 - 輸入偏移: 20µV
電流 - 電源: 2.75mA
電流 - 輸出 / 通道: 35mA
電壓 - 電源,單路/雙路(±): 3 V ~ 36 V,±1.5 V ~ 18 V
工作溫度: 0°C ~ 70°C
安裝類型: 表面貼裝
封裝/外殼: 8-SOIC(0.154",3.90mm 寬)
供應(yīng)商設(shè)備封裝: 8-SO
包裝: 管件
1
LT1677
1677fa
Low Noise, Rail-to-Rail
Precision Op Amp
Rail-to-Rail Input and Output
100% Tested Low Voltage Noise:
3.2nV/
√Hz Typ at 1kHz
4.5nV/
√Hz Max at 1kHz
Offset Voltage: 60
V Max
Low VOS Drift: 0.2V/°C Typ
Low Input Bias Current: 20nA Max
Wide Supply Range: 3V to
±18V
High AVOL: 7V/V Min, RL = 10k
High CMRR: 109dB Min
High PSRR: 108dB Min
Gain Bandwidth Product: 7.2MHz
Slew Rate: 2.5V/
s
Operating Temperature Range: – 40
°C to 85°C
The LT
1677 features the lowest noise performance avail-
able for a rail-to-rail operational amplifier: 3.2nV/
√Hz
wideband noise, 1/f corner frequency of 13Hz and 90nV
peak-to-peak 0.1Hz to 10Hz noise. Low noise is combined
with outstanding precision: 20
V offset voltage and
0.2
V/°C drift, 130dB common mode and power supply
rejection and 7.2MHz gain bandwidth product. The com-
mon mode range exceeds the power supply by 100mV.
The voltage gain of the LT1677 is extremely high, 19 million
(typical) driving a 10k load.
In the design, processing and testing of the device, particular
attention has been paid to the optimization of the entire
distribution of several key parameters. Consequently, the
specifications have been spectacularly improved compared
to competing rail-to-rail amplifiers.
3V Electret Microphone Amplifier
Low Noise Signal Processing
Microvolt Accuracy Threshold Detection
Strain Gauge Amplifiers
Tape Head Preamplifiers
Direct Coupled Audio Gain Stages
Infrared Detectors
Battery-Powered Microphones
FEATURES
DESCRIPTIO
U
APPLICATIO S
U
TYPICAL APPLICATIO
U
R3
1M
R2
10k
AV = –100
R1
10k
PANASONIC
ELECTRET
CONDENSER
MICROPHONE
WM-61
www.panasonic.com/pic
(714) 373-7334
C1
0.68
F
23Hz
HIGHPASS
TO PA
OR
HEADPHONES
+
LT1677
2
3
4
7
6
1.5V
–1.5V
1677 TA01
INPUT OFFSET VOLTAGE (
V)
–40
PERCENT
OF
UNITS
15
20
25
–10
10
40
1677 TA02
10
5
0
–30 –20
0
20
30
TA = 25°C
VS = ±15V
Distribution of Offset Voltage
, LT, LTC and LTM are registered trademarks of Linear Technology Corporation.
All other trademarks are the property of their respective owners.
相關(guān)PDF資料
PDF描述
LT1397CS#PBF IC CURRNT FEEDBK AMP QUAD 14SOIC
0459844381 CONN RCPT R/A 4PWR 40SGL 3.18MM
LT1397CS IC CURRNT FEEDBK AMP QUAD 14SOIC
0459844283 CONN RCPT R/A 4PWR 40SGL 1.57MM
0459844282 CONN RCPT R/A 4PWR 40SGL 2.36MM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
LT1677CS8#PBF 功能描述:IC OPAMP R-R IN/OUT SNGL 8-SOIC RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)包裝:2,500 系列:- 放大器類型:通用 電路數(shù):4 輸出類型:- 轉(zhuǎn)換速率:0.6 V/µs 增益帶寬積:1MHz -3db帶寬:- 電流 - 輸入偏壓:45nA 電壓 - 輸入偏移:2000µV 電流 - 電源:1.4mA 電流 - 輸出 / 通道:40mA 電壓 - 電源,單路/雙路(±):3 V ~ 32 V,±1.5 V ~ 16 V 工作溫度:0°C ~ 70°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:帶卷 (TR) 其它名稱:LM324ADTBR2G-NDLM324ADTBR2GOSTR
LT1677CS8#TR 功能描述:IC OPAMP R-R I/O SGL LN 8SOIC RoHS:否 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)包裝:50 系列:LinCMOS™ 放大器類型:通用 電路數(shù):4 輸出類型:- 轉(zhuǎn)換速率:0.05 V/µs 增益帶寬積:110kHz -3db帶寬:- 電流 - 輸入偏壓:0.7pA 電壓 - 輸入偏移:210µV 電流 - 電源:57µA 電流 - 輸出 / 通道:30mA 電壓 - 電源,單路/雙路(±):3 V ~ 16 V,±1.5 V ~ 8 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-SOIC(0.154",3.90mm 寬) 供應(yīng)商設(shè)備封裝:14-SOIC 包裝:管件 產(chǎn)品目錄頁面:865 (CN2011-ZH PDF) 其它名稱:296-1834296-1834-5
LT1677CS8#TRPBF 功能描述:IC OPAMP R-R IN/OUT SNGL 8-SOIC RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)包裝:50 系列:LinCMOS™ 放大器類型:通用 電路數(shù):4 輸出類型:- 轉(zhuǎn)換速率:0.05 V/µs 增益帶寬積:110kHz -3db帶寬:- 電流 - 輸入偏壓:0.7pA 電壓 - 輸入偏移:210µV 電流 - 電源:57µA 電流 - 輸出 / 通道:30mA 電壓 - 電源,單路/雙路(±):3 V ~ 16 V,±1.5 V ~ 8 V 工作溫度:-40°C ~ 85°C 安裝類型:表面貼裝 封裝/外殼:14-SOIC(0.154",3.90mm 寬) 供應(yīng)商設(shè)備封裝:14-SOIC 包裝:管件 產(chǎn)品目錄頁面:865 (CN2011-ZH PDF) 其它名稱:296-1834296-1834-5
LT1677CS8PBF 制造商:Linear Technology 功能描述:Op Amp Precision RRI/O Low Noise SOIC8
LT1677I 制造商:LINER 制造商全稱:Linear Technology 功能描述:Low Noise, Rail-to-Rail Precision Op Amp