参数资料
| 型号： | TC1029EUA |
| 厂商： | Microchip Technology |
| 文件页数： | 11/14页 |
| 文件大小： | 0K |
| 描述： | IC OPAMP SGL SPLY DUAL 8MSOP |
| 标准包装： | 100 |
| 放大器类型： | 通用 |
| 电路数： | 2 |
| 输出类型： | 满摆幅 |
| 转换速率： | 0.035 V/µs |
| 增益带宽积： | 90kHz |
| 电流 - 输入偏压： | 50pA |
| 电压 - 输入偏移： | 100µV |
| 电流 - 电源： | 12µA |
| 电流 - 输出 / 通道： | 4mA |
| 电压 - 电源，单路/双路(±)： | 1.8 V ~ 5.5 V，±0.9 V ~ 2.75 V |
| 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-MSOP |
| 包装： | 管件 |
| 其它名称： | Q835456 |
TC1029
DS21340B-page 6
2002 Microchip Technology Inc.
5.0
TYPICAL CHARACTERISTICS
Note:
The graphs and tables provided following this note are a statistical summary based on a limited number of
samples and are provided for informational purposes only. The performance characteristics listed herein
are not tested or guaranteed. In some graphs or tables, the data presented may be outside the specified
operating range (e.g., outside specified power supply range) and therefore outside the warranted range.
Op Amp Supply Current
vs. Temperature
Op Amp Supply Voltage
vs. Supply Current
SUPPLY
CURRENT
(
A
)
SUPPLY VOLTAGE (V)
S
UPPLY
CURRENT
(
A)
TEMPERATURE (
°C)
Op Amp Power Supply Rejection
Ratio (PSRR) vs. Frequency
FREQUENCY (Hz)
P
SRR
(dB
)
1K
10K
100
0
-10
-20
-30
-40
-50
-60
-70
100K
V
IN =
PP
16
12
10
5
0
1
2
3
4
5
6
14
(
16
14
12
10
8
-40
°C
25
°C
85
°C
1.8V
3V
5.5V
Op Amp Short-Circuit Current
vs. Supply Voltage
SUPPLY VOLTAGE (V)
O
UTPUT
CURRENT
(mA
)
Op Amp DC Open-Loop Gain
vs. Temperature
TEMPERATURE (
°C)
3000
50
45
40
35
30
25
20
15
10
5
0
0.0
1.0
2.0
3.0
4.0
5.0
6.0
2500
2000
1500
1000
500
0
-40
°C
25
°C
85
°C
ISINK
SUPPLY VOLTAGE (V)
DC
OPEN-LOOP
GAIN
(dB
)
Op Amp DC Open-Loop Gain
vs. Supply Voltage
140
120
100
80
60
40
20
0
0.0
1.0
2.0
3.0
4.0
5.0
6.0
Op Amp Load Resistance
vs. Load Capacitance
Op Amp Small-Signal
Transient Response
TIME (
sec)
R
LO
AD
(k
)
O
UTPUT
VOLTAGE
(mV
)
INPUT
VOLTAGE
(mV
)
100
50
0
100
50
0
0
250 500 750 1000
10 20 30 40 50 60 70 80
90
12501500 1750 2000
100
10
1
1000
V
= 1.5V
10% Overshoot
Region of Marginal Stability
Region of Stable Operation
Op Amp Short-Circuit Current
vs. Supply Voltage
SUPPLY VOLTAGE (V)
O
UTPUT
CURRENT
(mA
)
0
-5
-10
-15
-20
-25
-30
-35
0.0
1.0
2.0
3.0
4.0
5.0
6.0
ISRC-A
ISRC-B
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