米6体育平台手机版

ZHCSJ44D December 2018 – April 2022 INA819

PRODUCTION DATA

封装选项

机械数据 (封装 | 引脚)

D|8
- MSOI002K
DRG|8
- MPDS151B
DGK|8
- MPDS028E

散热焊盘机械数据 (封装 | 引脚)

DRG|8
- QFND128G

订购信息

7.6 Typical Characteristics

at T_A = 25°C, V_S = ±15 V, R_L = 10 kΩ, V_REF = 0 V, and G = 1 (unless otherwise noted)

Table 7-1 Table of Graphs

DESCRIPTION	FIGURE
Typical Distribution of Input Stage Offset Voltage	Figure 7-1
Typical Distribution of Input Stage Offset Voltage Drift	Figure 7-2
Typical Distribution of Output Stage Offset Voltage	Figure 7-3
Typical Distribution of Output Stage Offset Voltage Drift	Figure 7-4
Input Stage Offset Voltage vs Temperature	Figure 7-5
Output Stage Offset Voltage vs Temperature	Figure 7-6
Typical Distribution of Input Bias Current, T_A = 25°C	Figure 7-7
Typical Distribution of Input Bias Current, T_A = 90°C	Figure 7-8
Typical Distribution of Input Offset Current	Figure 7-9
Input Bias Current vs Temperature	Figure 7-10
Input Offset Current vs Temperature	Figure 7-11
Typical CMRR Distribution, G = 1	Figure 7-12
Typical CMRR Distribution, G = 10	Figure 7-13
CMRR vs Temperature, G = 1	Figure 7-14
CMRR vs Temperature, G = 10	Figure 7-15
Input Current vs Input Overvoltage	Figure 7-16
CMRR vs Frequency (RTI)	Figure 7-17
CMRR vs Frequency (RTI, 1-kΩ source imbalance)	Figure 7-18
Positive PSRR vs Frequency (RTI)	Figure 7-19
Negative PSRR vs Frequency (RTI)	Figure 7-20
Gain vs Frequency	Figure 7-21
Voltage Noise Spectral Density vs Frequency (RTI)	Figure 7-22
Current Noise Spectral Density vs Frequency (RTI)	Figure 7-23
0.1-Hz to 10-Hz RTI Voltage Noise, G = 1	Figure 7-24
0.1-Hz to 10-Hz RTI Voltage Noise, G = 1000	Figure 7-25
0.1-Hz to 10-Hz RTI Current Noise	Figure 7-26
Input Bias Current vs Common-Mode Voltage	Figure 7-27
Typical Distribution of Gain Error, G = 1	Figure 7-28
Typical Distribution of Gain Error, G = 10	Figure 7-29
Gain Error vs Temperature, G = 1	Figure 7-30
Gain Error vs Temperature, G = 10	Figure 7-31
Supply Current vs Temperature	Figure 7-32
Gain Nonlinearity, G = 1	Figure 7-33
Gain Nonlinearity, G = 10	Figure 7-34
Offset Voltage vs Negative Common-Mode Voltage	Figure 7-35
Offset Voltage vs Positive Common-Mode Voltage	Figure 7-36
Positive Output Voltage Swing vs Output Current	Figure 7-37
Negative Output Voltage Swing vs Output Current	Figure 7-38
Short Circuit Current vs Temperature	Figure 7-39
Large-Signal Frequency Response	Figure 7-40
THD+N vs Frequency	Figure 7-41
Overshoot vs Capacitive Loads	Figure 7-42
Small-Signal Response, G = 1	Figure 7-43
Small-Signal Response, G = 10	Figure 7-44
Small-Signal Response, G = 100	Figure 7-45
Small-Signal Response, G = 1000	Figure 7-46
Large Signal Step Response	Figure 7-47
Closed-Loop Output Impedance	Figure 7-48
Differential-Mode EMI Rejection Ratio	Figure 7-49
Common-Mode EMI Rejection Ratio	Figure 7-50
Input Common-Mode Voltage vs Output Voltage, G = 1, V_S = 5 V	Figure 7-51
Input Common-Mode Voltage vs Output Voltage, G = 100, V_S = 5 V	Figure 7-52
Input Common-Mode Voltage vs Output Voltage, V_S =±5 V	Figure 7-53
Input Common-Mode Voltage vs Output Voltage, V_S =±15 V	Figure 7-54

N = 1555

Mean = 4.71 µV

Std. Dev. = 7.12 µV

Figure 7-1 Typical Distribution of Input Stage Offset Voltage

N = 1555	Mean = –3.18 µV	Std. Dev. = 41.26 µV

Figure 7-3 Typical Distribution of Output Stage Offset Voltage

45 units, 1 wafer lot

Figure 7-5 Input Stage Offset Voltage vs Temperature

N = 94	Mean = 37.13 pA	Std. Dev. = 57.65 pA
T_A = 25°C

Figure 7-7 Typical Distribution of Input Bias Current

N = 94	Mean = –38.82 pA	Std. Dev. = 47.24 pA

Figure 7-9 Typical Distribution of Input Offset Current

N = 94	G = 1

Figure 7-11 Input Offset Current vs Temperature

N = 94	Mean = 0.34 µV/V	Std. Dev. = 0.54 µV/V
G = 10

Figure 7-13 Typical CMRR Distribution

5 typical units	G = 10

Figure 7-15 CMRR vs Temperature

Figure 7-17 CMRR vs Frequency (RTI)

Figure 7-19 Positive PSRR vs Frequency (RTI)

Figure 7-21 Gain vs Frequency

Figure 7-23 Current Noise Spectral Density vs Frequency (RTI)

G = 1000

Figure 7-25 0.1-Hz to 10-Hz RTI Voltage Noise

V_S = ±15 V

Figure 7-27 Input Bias Current vs Common-Mode Voltage

N = 94	Mean = 286 ppm	Std. Dev. = 204 ppm
G = 10

Figure 7-29 Typical Distribution of Gain Error,
G = 10

	G = 10

Figure 7-31 Gain Error vs Temperature

G = 1

Figure 7-33 Gain Nonlinearity

Figure 7-35 Offset Voltage vs Negative Common-Mode Voltage

Figure 7-37 Positive Output Voltage Swing vs Output Current

Figure 7-39 Short Circuit Current vs Temperature

500-kHz measurement bandwidth
1-V_RMS output voltage	100-kΩ load

Figure 7-41 THD+N vs Frequency

G = 1	R_L = 10 kΩ	C_L = 100 pF

Figure 7-43 Small-Signal Response

G = 100

R_L = 10 kΩ

C_L = 100 pF

Figure 7-45 Small-Signal Response

Figure 7-47 Large Signal Step Response

Figure 7-49 Differential-Mode EMI Rejection Ratio

V_S = 5 V

G = 1

Figure 7-51 Input Common-Mode Voltage vs Output Voltage

V_S = ±5 V

V_REF = 0 V

Figure 7-53 Input Common-Mode Voltage vs Output Voltage

N = 45

Mean = 0.0357 µV/°C

Std. Dev. = 0.099 µV/°C

Figure 7-2 Typical Distribution of Input Stage Offset Voltage Drift

N = 45	Mean = –1.49 µV/°C	Std. Dev. = 0.89 µV/°C

Figure 7-4 Typical Distribution of Output Stage Offset Voltage Drift

45 units, 1 wafer lots

Figure 7-6 Output Stage Offset Voltage vs Temperature

N = 94	Mean = –27.65 pA	Std. Dev. = 52.58 pA
T_A = 90°C

Figure 7-8 Typical Distribution of Input Bias Current

N = 94	G = 1

Figure 7-10 Input Bias Current vs Temperature

N = 94	Mean = 3.23 µV/V	Std. Dev. = 5.38 µV/V
G = 1

Figure 7-12 Typical CMRR Distribution

5 typical units	G = 1

Figure 7-14 CMRR vs Temperature

V_S = 36 V

Figure 7-16 Input Current vs Input Overvoltage

	1-kΩ source imbalance

Figure 7-18 CMRR vs Frequency (RTI)

Figure 7-20 Negative PSRR vs Frequency (RTI)

Figure 7-22 Voltage Noise Spectral Density vs Frequency (RTI)

G = 1

Figure 7-24 0.1-Hz to 10-Hz RTI Voltage Noise

Figure 7-26 0.1-Hz to 10-Hz RTI Current Noise

N = 94	Mean = –48 ppm	Std. Dev. = 58 ppm
G = 1

Figure 7-28 Typical Distribution of Gain Error,
G = 1

	G = 1

Figure 7-30 Gain Error vs Temperature

Figure 7-32 Supply Current vs Temperature

G = 10

Figure 7-34 Gain Nonlinearity

Figure 7-36 Offset Voltage vs Positive Common-Mode Voltage

Figure 7-38 Negative Output Voltage Swing vs Output Current

Figure 7-40 Large-Signal Frequency Response

Figure 7-42 Overshoot vs Capacitive Loads

G = 10	R_L = 10 kΩ	C_L = 100 pF

Figure 7-44 Small-Signal Response

G = 1000

R_L = 10 kΩ

C_L = 100 pF

Figure 7-46 Small-Signal Response

Figure 7-48 Closed-Loop Output Impedance

Figure 7-50 Common-Mode EMI Rejection Ratio

V_S = 5 V

G = 100

Figure 7-52 Input Common-Mode Voltage vs Output Voltage

V_S = ±15 V

V_REF = 0 V

Figure 7-54 Input Common-Mode Voltage vs Output Voltage