ZHCSH64 数据表 | 德州仪器 TI.com.cn

ZHCSH64D June 2017 – August 2018 DAC60508 , DAC70508 , DAC80508

PRODUCTION DATA.

封装选项

机械数据 (封装 | 引脚)

RTE|16
- MPQF149D
YZF|16
- MXBG344

散热焊盘机械数据 (封装 | 引脚)

RTE|16
- QFND298F

订购信息

7.6 Typical Characteristics

At T_A = 25°C, V_DD = 5.5 V, Internal Reference = 2.5 V, Gain = 2, DAC outputs unloaded, unless otherwise noted.

Figure 1. Integral Linearity Error vs Digital Input Code

Figure 3. Total Unadjusted Error vs Digital Input Code

Figure 5. Differential Linearity Error vs Temperature

Figure 7. Offset Error vs Temperature

Figure 9. Gain Error vs Temperature

Gain = 1

Figure 11. Integral Linearity Error vs Supply Voltage

Gain = 1

Figure 13. Total Unadjusted Error vs Supply Voltage

Gain = 1

Figure 15. Zero Code Error vs Supply Voltage

Gain = 1

Figure 17. Full Scale Error vs Supply Voltage

DAC80508 DAC70508 DAC60508 D019_SLASEL1.gif

Gain = 1

Figure 19. Differential Linearity Error vs Reference Voltage

Gain = 1

Figure 21. Offset Error vs Reference Voltage

Gain = 1

Figure 23. Gain Error vs Reference Voltage

Gain = 1. External Reference = 2.5 V

Figure 25. Supply Current with External Reference vs
Digital Input Code

Gain = 1. External Reference = 2.5 V

Figure 27. Supply Current with External Reference vs
Temperature

Gain = 1. External Reference = 2.5 V

Figure 29. Supply Current with External Reference vs
Supply Voltage

Figure 31. Power Down Current vs Temperature

Figure 33. Headroom/Footroom vs Load Current

Figure 35. Source and Sink Capability with Gain = 1

Gain = 1

Figure 37. Full-Scale Settling Time, Rising Edge

Gain = 1

Figure 39. Glitch Impulse, Falling Edge, 1 LSB Step

Gain = 1

Figure 41. Power-On, Reset to Zero Scale

Gain = 1

Figure 43. DACx0508C, Clear to Zero Scale

Gain = 1. DAC code at midscale

Figure 45. V_DD Power-Down

Gain = 1. Measured DAC at midscale. All other DACs switch from code 32 to full scale

Figure 47. Channel to Channel Crosstalk

Gain = 1. V_DD = 5 V + 200 mV_PP (Sinusoid). DAC code at fullscale

Figure 49. DAC Output AC PSRR vs Frequency

Gain = 1. External Reference = 2.5 V. DAC code at midscale

Figure 51. DAC Output Noise with External Reference
0.1 Hz to 10 Hz

Figure 53. Internal Reference Voltage vs Temperature

Figure 55. Internal Reference Voltage vs Time

0.1 Hz to 10 Hz

Figure 57. Internal Reference Noise

Figure 2. Differential Linearity Error vs Digital Input Code

Figure 4. Integral Linearity Error vs Temperature

Figure 6. Total Unadjusted Error vs Temperature

Figure 8. Zero Code Error vs Temperature

Figure 10. Full Scale Error vs Temperature

Gain = 1

Figure 12. Differential Linearity Error vs Supply Voltage

Gain = 1

Figure 14. Offset Error vs Supply Voltage

Gain = 1

Figure 16. Gain Error vs Supply Voltage

Gain = 1

Figure 18. Integral Linearity Error vs Reference Voltage

Gain = 1

Figure 20. Total Unadjusted Error vs Reference Voltage

Gain = 1

Figure 22. Zero Code Error vs Reference Voltage

Gain = 1

Figure 24. Full Scale Error vs Reference Voltage

Gain = 1

Figure 26. Supply Current with Internal Reference vs
Digital Input Code

Gain = 1

Figure 28. Supply Current with Internal Reference vs
Temperature

Gain = 1

Figure 30. Supply Current with Internal Reference vs
Supply Voltage

Figure 32. Power Down Current vs Supply Voltage

Figure 34. Source and Sink Capability with Gain = ½

Figure 36. Source and Sink Capability with Gain = 2

Gain = 1

Figure 38. Full-Scale Settling Time, Falling Edge

Gain = 1

Figure 40. Glitch Impulse, Rising Edge, 1 LSB Step

Gain = 1

Figure 42. Power-On, Reset to Midscale

Gain = 1

Figure 44. DACx0508C, Clear to Midscale

DAC80508 DAC70508 DAC60508 D060_SLASEL1.gif

Gain = 1. DAC code at midscale

Figure 46. V_IO Power-Down

Gain = 1. DAC code at midscale

Figure 48. Clock Feedthrough with SCLK = 1 MHz

External Reference = 2.5 V. DAC code at midscale

Figure 50. DAC Output Noise Density vs Frequency

Gain = 1. DAC code at midscale

Figure 52. DAC Output Noise with Internal Reference
0.1 Hz to 10 Hz

Figure 54. Internal Reference Voltage vs Supply Voltage

DAC80508 DAC70508 DAC60508 D056_SLASEL1.gif

Figure 56. Internal Reference Noise Density vs Frequency

Figure 58. Internal Reference Temperature Drift Histogram