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参数资料
| 型号： | LTC6915IGN#PBF |
| 厂商： | Linear Technology |
| 文件页数： | 17/18页 |
| 文件大小： | 0K |
| 描述： | IC PGA DIGITAL PREC 0DRFT 16SSOP |
| 标准包装： | 100 |
| 放大器类型： | 仪表 |
| 电路数： | 1 |
| 输出类型： | 满摆幅 |
| 转换速率： | 0.2 V/µs |
| 增益带宽积： | 200kHz |
| 电流 - 输入偏压： | 4nA |
| 电压 - 输入偏移： | 5µV |
| 电流 - 电源： | 1.73mA |
| 电压 - 电源，单路/双路(±)： | 2.7 V ~ 11 V，±1.35 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 16-SSOP（0.154"，3.90mm 宽） |
| 供应商设备封装： | 16-SSOP |
| 包装： | 管件 |
LTC6915
8
6915fb
Typical perForMance characTerisTics
Offset Voltage vs Temperature
VOS vs REF (Pin 13)
Gain Nonlinearity at Gain = 1
(Gain Nonlinearity Decreases for
Gain > 1)
Supply Current vs Supply Voltage
CMRR vs Frequency
Error Due to Input RS Mismatch
vs Input Common Mode
Error Due to Input RS Mismatch
vs Input Common Mode
Error Due to Input RS Mismatch
vs Input Common Mode
INPUT COMMON MODE VOLTAGE (V)
0
0.5
ADDITIONAL
OFFSET
(V)
1.0
2.0
1.5
2.5
3.0
6915 G10
80
60
40
20
0
–20
–40
–60
–80
VS = 3V
VREF = 0.2V
CIN < 100pF
AV = 16
TA = 25°C
+
–
R+
R–
CIN
R+ = 0k, R– = 20k
R+ = 20k, R– = 0k
R+ = 0k, R– = 15k
R+ = 15k, R– = 0k
INPUT COMMON MODE VOLTAGE (V)
0
ADDITIONAL
OFFSET
(V)
40
30
20
10
0
–10
–20
–30
–40
4.0
6915 G11
1.0
0.5
1.5
2.5
3.5
4.5
2.0
3.0
5.0
+
–
R+
R–
CIN
R+ = 20k, R– = 0k
VS = 5V
VREF = 0.2V
CIN < 100pF
AV = 16
TA = 25°C
R+ = 0k, R– = 20k
R+ = 15k, R– = 0k
R+ = 0k, R– = 15k
INPUT COMMON MODE VOLTAGE (V)
–5 –4
–2
0
2
4
ADDITIONAL
OFFSET
(V)
30
20
10
0
–10
–20
–30
–3
–1
1
3
6915 G12
5
+
–
R+
R–
CIN
R+ = 20k, R– = 0k
VS = ±5V
VREF = 0V
CIN < 100pF
AV = 16
TA = 25°C
R+ = 0k, R– = 20k
R+ = 0k, R– = 15k
R+ = 15k, R– = 0k
TEMPERATURE (°C)
–50
INPUT
OFFSET
VOLTAGE
(V)
15
10
5
0
–5
–10
0
50
75
6915 G13
–25
25
100 125
VS = ±5V
VS = 5V
VS = 3V
VREF (V)
0
V OS
(V)
4.0
6915 G14
1.0
2.0
3.0
2
–3
–8
–13
–18
0.5
1.5
2.5
3.5
VIN+ = VIN– = REF
AV = 16
TA = 25°C
VS = 3V
VS = 5V
VREF (V)
0
1
3
5
7
9
V OS
(V)
20
10
0
–10
–20
–30
–40
2
4
6
8
6915 G15
10
VIN+ = VIN– = REF
AV = 16
TA = 25°C
VS = 10V
OUTPUT VOLTAGE (V)
–2.4
GAIN
NONLINEARITY
(ppm)
5
4
3
2
1
0
–1
–2
–3
–4
–5
–1.2
0
0.6
6915 G16
–1.8
–0.6
1.2 1.8 2.4
VS = ±2.5V
VCM = VREF = 0V
RL = 10k
AV = 1
TA = 25°C
SUPPLY VOLTAGE (V)
2.5
SUPPLY
CURRENT
(mA)
8.5
1.15
1.10
1.05
1.00
0.95
0.90
0.85
0.80
0.75
0.70
6915 G17
3.5
11.5
4.5 5.5 6.5 7.5
9.5 10.5
TA = –50°C
TA = 125°C
TA = 85°C
TA = 0°C
FREQUENCY (Hz)
1
CMRR
(db)
130
120
110
100
90
80
70
10
100
1000
6915 G18
VS = 3V, 5V, ±5V
VIN = 1VP-P
R+ = R– = 1k
R+ = R– = 10k
R+ = 10k, R– = 0k
+
–
R+
R–
R+ = 0k, R– = 10k
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相关代理商/技术参数 |
参数描述 |
|---|---|
| LTC691C | 制造商:LINER 制造商全称:Linear Technology 功能描述:Microprocessor Supervisory Circuits |
| LTC691CN | 功能描述:IC MPU SUPERVISORY CIRCUIT 16DIP RoHS:否 类别:集成电路 (IC) >> PMIC - 监控器 系列:- 标准包装:1 系列:- 类型:简单复位/加电复位 监视电压数目:1 输出:开路漏极或开路集电极 复位:高有效 复位超时:- 电压 - 阀值:1.8V 工作温度:-40°C ~ 125°C 安装类型:表面贴装 封装/外壳:6-TSOP（0.059"，1.50mm 宽）5 引线 供应商设备封装:5-TSOP 包装:剪切带 (CT) 其它名称:NCP301HSN18T1GOSCT |
| LTC691CN#PBF | 功能描述:IC MPU SUPERVISORY CIRCUIT 16DIP RoHS:是 类别:集成电路 (IC) >> PMIC - 监控器 系列:- 其它有关文件:STM6905 View All Specifications 标准包装:1 系列:- 类型:多压监控器 监视电压数目:5 输出:开路漏极或开路集电极 复位:低有效 复位超时:最小为 140 ms 电压 - 阀值:2.188V，2.955V，可调，可调，可调 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:8-TSSOP，8-MSOP（0.118"，3.00mm 宽） 供应商设备封装:8-TSSOP 包装:Digi-Reel® 产品目录页面:1197 (CN2011-ZH PDF) 其它名称:497-8728-6 |
| LTC691CNPBF | 制造商:LINER 制造商全称:Linear Technology 功能描述:Microprocessor Supervisory Circuits |
| LTC691CN-PBF | 制造商:LINER 制造商全称:Linear Technology 功能描述:Microprocessor Supervisory Circuits |
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