TYPICAL PERFORMANCE CHARACTERIST" />
參數(shù)資料
型號(hào): LT1497CS8
廠商: Linear Technology
文件頁(yè)數(shù): 9/12頁(yè)
文件大?。?/td> 0K
描述: IC CURRNT FEEDBCK AMP DUAL 8SOIC
標(biāo)準(zhǔn)包裝: 100
放大器類型: 電流反饋
電路數(shù): 2
轉(zhuǎn)換速率: 900 V/µs
-3db帶寬: 50MHz
電流 - 輸入偏壓: 7µA
電壓 - 輸入偏移: 3000µV
電流 - 電源: 7mA
電流 - 輸出 / 通道: 220mA
電壓 - 電源,單路/雙路(±): 4 V ~ 30 V,±2 V ~ 15 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
6
LT1497
TYPICAL PERFORMANCE CHARACTERISTICS
UW
Differential Phase
vs Supply Voltage
SUPPLY VOLTAGE (
±V)
5
DIFFERENTIAL
PHASE
(DEG)
0.3
0.4
0.5
13
1497 G07
0.2
0.1
0
7
9
11
15
RF = RG = 510
AV = 2
AMPLIFIER OUTPUT = 2V PEAK
RL = 50
RL = 150
RL = 1k
Output Saturation Voltage
vs Junction Temperature,
±15V
TEMPERATURE (
°C)
–50
–3
–2
V +
V
25
75
1497 G10
3
2
–25
0
50
100
125
1
–1
OUTPUT
SATURATION
VOLTAGE
(V)
VS = ±15V
IL = 50mA
IL = 125mA
IL = 75mA
IL = 100mA
Output Saturation Voltage
vs Junction Temperature,
±2.5V
TEMPERATURE (
°C)
–50
–3
–2
V +
V
25
75
1497 G12
3
2
–25
0
50
100
125
1
–1
OUTPUT
SATURATION
VOLTAGE
(V)
VS = ±2.5V
IL = 25mA
IL = 75mA
IL = 50mA
Maximum Capacitive Load
vs Feedback Resistor
FEEDBACK RESISTOR (k
)
10
CAPACITIVE
LOAD
(pF)
1000
10000
02
3
1497 G09
1
100
RL = 1k
AV = 2
PEAKING
≤ 5dB
VS = ±5V
VS = ±15V
Differential Gain
vs Supply Voltage
SUPPLY VOLTAGE (
±V)
5
DIFFERENTIAL
GAIN
(%)
0.3
0.4
0.5
13
1497 G08
0.2
0.1
0
7
9
11
15
RF = RG = 510
AV = 2
AMPLIFIER OUTPUT = 2V PEAK
RL = 50
RL = 150
RL = 1k
Output Saturation Voltage
vs Junction Temperature,
±5V
TEMPERATURE (
°C)
–50
–3
–2
V +
V
25
75
1497 G11
3
2
–25
0
50
100
125
1
–1
OUTPUT
SATURATION
VOLTAGE
(V)
VS = ±5V
IL = 50mA
IL = 125mA
IL = 75mA
IL = 100mA
Supply Current
vs Ambient Temperature
Input Common Mode Limit
vs Junction Temperature
TEMPERATURE (
°C)
–50
7.0
7.5
8.5
25
75
1497 G13
6.5
6.0
–25
0
50
100
125
5.5
5.0
8.0
SUPPLY
CURRENT
PER
AMPLIFIER
(mA)
VS = ±2.5V
VS = ±5V
VS = ±15V
TEMPERATURE (
°C)
–50
–1.5
–1.0
V +
V
25
75
1497 G14
1.5
1.0
–25
0
50
100
125
0.5
– 0.5
COMMON
MODE
RANGE
(V)
V + = 2V TO 18V
V = – 2V TO –18V
Output Short-Circuit Current
vs Junction Temperature
TEMPERATURE (
°C)
–50
200
250
350
0
25
75
1497 G15
150
100
–25
0
50
100
125
50
300
OUTPUT
SHORT-CIRCUIT
CURRENT
(mA)
VS = ±15V
RL = 1
SINKING
SOURCING
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LT1497CS8#PBF 功能描述:IC CURRNT FEEDBCK AMP DUAL 8SOIC RoHS:是 類別:集成電路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 標(biāo)準(zhǔn)包裝:100 系列:- 放大器類型:通用 電路數(shù):1 輸出類型:- 轉(zhuǎn)換速率:0.2 V/µs 增益帶寬積:- -3db帶寬:- 電流 - 輸入偏壓:100pA 電壓 - 輸入偏移:30µV 電流 - 電源:380µA 電流 - 輸出 / 通道:- 電壓 - 電源,單路/雙路(±):±2 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
LT1497CS8#TR 功能描述:IC OPAMP CFA DUAL 50MHZ 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
LT1497CS8#TRPBF 功能描述:IC CURRNT FEEDBCK AMP DUAL 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
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