参数资料
| 型号： | LT1112ACN8 |
| 厂商： | Linear Technology |
| 文件页数： | 15/16页 |
| 文件大小： | 0K |
| 描述： | IC PREC OP-AMP LOWPWR DUAL 8-DIP |
| 标准包装： | 50 |
| 放大器类型： | 通用 |
| 电路数： | 2 |
| 转换速率： | 0.3 V/µs |
| 增益带宽积： | 750kHz |
| 电流 - 输入偏压： | 70pA |
| 电压 - 输入偏移： | 20µV |
| 电流 - 电源： | 350µA |
| 电压 - 电源，单路/双路(±)： | 2 V ~ 40 V，±1 V ~ 20 V |
| 工作温度： | 0°C ~ 70°C |
| 安装类型： | 通孔 |
| 封装/外壳： | 8-DIP（0.300"，7.62mm） |
| 供应商设备封装： | 8-PDIP |
| 包装： | 管件 |
8
LT1112/LT1114
111214fb
Common Mode Range and
Voltage Swing with Respect to
Supply Voltages
Output Voltage Swing
vs Load Current
Minimum Supply Voltage vs Temp
Voltage Gain at Minimum Supply
Voltage
OUTPUT CURRENT (mA)
–9
V+ – 1
06
LT1112/14 TPC18
–6
–3
39
V –
OUTPUT
SWING
(V)
V+
V+ – 2
V+ – 3
V – + 3
V – + 2
V – + 1
SINK
SOURCE
VS = ±1V TO ± 20V
TA = 25°C
MAX IL AT ±1V = 1.3mA
AT
±1.5V = 3mA
TEMPERATURE (
°C)
–75
V–
COMMON
MODE
RANGE
OR
OUTPUT
SWING
(V)
V+
–25
LT1112/14 TPC17
V+ – 0.2
25
125
V+ – 0.4
V+ – 0.6
V+ – 0.8
V+ – 1.0
V– + 0.8
V– + 0.6
V– + 0.4
V– + 0.2
75
VS = ±1V TO ±20V
IL < 100A
SWING
CM RANGE
SWING
CM RANGE
TEMPERATURE (
°C)
–50
MINIMUM
SUPPLY
(V)
60
80
100
±1.2
±0.9
0
50
75
LT1112/14 TPC16
40
±1.0
±1.1
–25
25
100
125
VOLTAGE
GAIN
(V/mV)
TYPICAL PERFOR A CE CHARACTERISTICS
UW
Power Supply Rejection
vs Frequency
Voltage Gain
OUTPUT VOLTAGE (V)
–15
15
CHANGE
IN
OFFSET
VOLTAGE
(
V)
10
5
0
–5
–15
–10
–5
0
5
LT1112/14 TPC19
10
15
–10
VS = ±15V
TA = 25°C
RL = 10k
RL = 2k
FREQUENCY (Hz)
0.1
POWER
SUPPLY
REJECTION
RATIO
(dB)
100
120
140
100
10k
LT1112/14 TPC23
80
60
110
1k
100k
1M
40
20
VS = ±15V
TA = 25°C
POSITIVE
SUPPLY
NEGATIVE
SUPPLY
FREQUENCY (Hz)
1
80
100
120
1k
100k
LT1112/14 TPC22
60
40
10
100
10k
1M
20
0
COMMON
MODE
REJECTION
RATIO
(dB)
140
VS = ±15V
TA = 25°C
Common Mode Rejection
vs Frequency
Channel Separation vs Frequency
Gain, Phase Shift vs Frequency
Voltage Gain vs Frequency
FREQUENCY (Hz)
0.01
VOLTAGE
GAIN
(dB)
60
80
100
1M
LT1112/14 TPC20
40
20
–20
1
100
10k
0
140
120
0.1
10M
10
1k
100k
VS = ±15V
TA = 25°C
FREQUENCY (MHz)
0.01
–10
GAIN
(dB)
20
30
40
0.1
1
10
LT1112/14 TPC21
10
0
VS = ±15V
TA = 25°C
PHASE
GAIN
PHASE MARGIN = 70
°C
200
140
120
100
160
180
PHASE
SHIFT
(DEG)
FREQUENCY (Hz)
1
CHANNEL
SEPARATION
(dB)
80
100
120
10k
160
LT1112/14 TPC24
100
1M
140
10
100k
1k
VS = ±15V
TA = 25°C
AMP 1 IN UNITY-GAIN
20VP-P, RL = 2k
AMP 2 IN GAIN = 1000
RS = 100, RF = 100k
相关PDF资料 |
PDF描述 |
|---|---|
| TSW-128-05-G-D | CONN HEADER 56POS .100" DL GOLD |
| 67997-500H | BERGSTRIP .100" DR STRAIGHT |
| 929550-01-31-I | CONN HEADER .100 SNGL R/A 31POS |
| LT1079CN | IC PREC OPAMP MICRPWR QUAD 14DIP |
| 67996-200HLF | BERGSTRIP .100" DR STRAIGHT |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LT1112ACN8#PBF | 功能描述:IC PREC OP-AMP LOWPWR DUAL 8-DIP RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:2,500 系列:- 放大器类型:通用 电路数:4 输出类型:- 转换速率:0.6 V/µs 增益带宽积:1MHz -3db带宽:- 电流 - 输入偏压:45nA 电压 - 输入偏移:2000µV 电流 - 电源:1.4mA 电流 - 输出 / 通道:40mA 电压 - 电源，单路/双路(±):3 V ~ 32 V，±1.5 V ~ 16 V 工作温度:0°C ~ 70°C 安装类型:表面贴装 封装/外壳:14-TSSOP（0.173"，4.40mm 宽） 供应商设备封装:14-TSSOP 包装:带卷 (TR) 其它名称:LM324ADTBR2G-NDLM324ADTBR2GOSTR |
| LT1112AM | 制造商:LINER 制造商全称:Linear Technology 功能描述:Dual/Quad Low Power Precision, Picoamp Input Op Amps |
| LT1112AMJ8 | 制造商:Linear Technology 功能描述:OP Amp Dual GP ±20V 8-Pin CDIP |
| LT1112C | 制造商:LINER 制造商全称:Linear Technology 功能描述:Dual/Quad Low Power Precision, Picoamp Input Op Amps |
| LT1112CJ8 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Voltage-Feedback Operational Amplifier |
发布紧急采购，3分钟左右您将得到回复。