米6体育平台手机版

ZHCSIM8C August 2018 – July 2019 INA821

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

7.7 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)

N = 2667

Mean = 3.1 µV

Std. Dev. = 8.1 µV

Figure 1. Typical Distribution of
Input Stage Offset Voltage

N = 2667	Mean = 7.7 µV	Std. Dev. = 50.7 µV

Figure 3. Typical Distribution of
Output Stage Offset Voltage

81 units

Figure 5. Input Stage Offset Voltage vs Temperature

N = 292	Mean = 45 pA	Std. Dev. = 62 pA
T_A= 25°C

Figure 7. Typical Distribution of Input Bias Current,
T_A = 25°C

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

Figure 9. Typical Distribution of Input Offset Current

N = 294	G = 1

Figure 11. Input Offset Current vs Temperature

N = 294	Mean = 0.51 µV/V	Std. Dev. = 0.42 µV/V
G = 10

Figure 13. Typical CMRR Distribution, G = 10

N = 5

G = 10

Figure 15. CMRR vs Temperature, G = 10

Figure 17. CMRR vs Frequency (RTI)

Figure 19. Positive PSRR vs Frequency (RTI)

Figure 21. Gain vs Frequency

Figure 23. Current Noise Spectral Density vs Frequency (RTI)

G = 1000

Figure 25. 0.1-Hz to 10-Hz RTI Voltage Noise, G = 1000

N = 5412	Mean = 30 ppm	Std. Dev. = 55 ppm
G = 1

Figure 27. Typical Distribution of Gain Error, G = 1

V_S = ±15 V

Figure 29. Input Bias Current vs Common-Mode Voltage

Average of 294 units

G = 10

Figure 31. Gain Error vs Temperature, G = 10

G = 1

Figure 33. Gain Nonlinearity, G = 1

Figure 35. Offset Voltage vs Negative Common-Mode Voltage

Figure 37. Positive Output Voltage Swing vs Output Current

Figure 39. Short-Circuit Current vs Temperature

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

Figure 41. THD+N vs Frequency

G = 1

R_L = 10 kΩ

C_L = 100 pF

Figure 43. Small-Signal Response

G = 100

R_L = 10 kΩ

C_L = 100 pF

Figure 45. Small-Signal Response

Figure 47. Large-Signal Step Response

Figure 49. Differential-Mode EMI Rejection Ratio

V_S = 5 V

G = 1

Figure 51. Input Common-Mode Voltage vs Output Voltage

V_S = ±5 V

V_REF = 0 V

Figure 53. Input Common-Mode Voltage vs Output Voltage

N = 81

Mean = -0.03 µV/°C

Std. Dev. = 0.09 µV/°C

Figure 2. Typical Distribution of
Input Stage Offset Voltage Drift

N = 81	Mean = –1.09 µV/°C	Std. Dev. = 0.94 µV/°C

Figure 4. Typical Distribution of
Output Stage Offset Voltage Drift

81 units

Figure 6. Output Stage Offset Voltage vs Temperature

N = 292	Mean = 34 pA	Std. Dev. = 52 pA
T_A= 90°C

Figure 8. Typical Distribution of Input Bias Current,
T_A = 90°C

N = 294	G = 1

Figure 10. Input Bias Current vs Temperature

N = 294	Mean = 4.87 µV/V	Std. Dev. = 4.14 µV/V
G = 1

Figure 12. Typical CMRR Distribution, G = 1

N = 5	G = 1

Figure 14. CMRR vs Temperature, G = 1

V_S = ±18 V

Figure 16. Input Current vs Input Overvoltage

Figure 18. CMRR vs Frequency
(RTI, 1-kΩ source imbalance)

Figure 20. Negative PSRR vs Frequency (RTI)

Figure 22. Voltage Noise Spectral Density vs Frequency (RTI)

	G = 1

Figure 24. 0.1-Hz to 10-Hz RTI Voltage Noise, G = 1

G = 1

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

N = 293	Mean = 152 ppm	Std. Dev. = 291 ppm
G = 10

Figure 28. Typical Distribution of Gain Error, G = 10

Average of 294 units

G = 1

Figure 30. Gain Error vs Temperature, G = 1

Figure 32. Supply Current vs Temperature

G = 10

Figure 34. Gain Nonlinearity, G = 10

Figure 36. Offset Voltage vs Positive Common-Mode Voltage

Figure 38. Negative Output Voltage Swing vs Output Current

Figure 40. Large-Signal Frequency Response

Figure 42. Overshoot vs Capacitive Loads

G = 10

R_L = 10 kΩ

C_L = 100 pF

Figure 44. Small-Signal Response

G = 1000

R_L = 10 kΩ

C_L = 100 pF

Figure 46. Small-Signal Response

Figure 48. Closed-Loop Output Impedance

Figure 50. Common-Mode EMI Rejection Ratio

V_S = 5 V

G = 100

Figure 52. Input Common-Mode Voltage vs Output Voltage

V_S = ±15 V

V_REF = 0 V

Figure 54. Input Common-Mode Voltage vs Output Voltage