JAJSI11 データシート

JAJSI11B October 2019 – February 2021 ADS131M08

PRODUCTION DATA

パッケージ・オプション

メカニカル・データ（パッケージ｜ピン）

PBS|32
- MPQF027A
RSN|32
- MPQF194B

サーマルパッド・メカニカル・データ

PBS|32
- QFND381
RSN|32
- QFND189E

発注情報

6.9 Typical Characteristics

at T_A = 25°C, AVDD = 3 V, DVDD = 3 V, f_CLKIN = 8.192 MHz, data rate = 4 kSPS, gain = 1 with global-chop mode disabled, using internal reference with 100-nF tied to REFIN pin, and internal oscillator disabled (unless otherwise noted)

Gains of 8, 16, 32, 64, and 128 only

Figure 6-4 Input Offset Current vs Gain

Figure 6-6 Startup Time Histogram

Figure 6-8 Input Offset Voltage vs Temperature


12 units, all channels

Figure 6-10 Long-Term Gain Drift (TQFP Package)

12 units, all channels

Figure 6-12 Gain Error vs Humidity

Figure 6-14 AC CMRR vs AVDD

Figure 6-16 DC DVDD PSRR vs Temperature

Gain = 1, inputs shorted

Figure 6-18 Single Device Noise Histogram at 4 kSPS

Figure 6-20 Dynamic Range vs Gain Across Power Modes

Figure 6-22 Dynamic Range vs Gain Across OSR

Figure 6-24 THD vs Gain

32 units

Figure 6-26 Long-Term Reference Drift (TQFP Package)

32 units

Figure 6-28 Reference Error vs Humidity

Figure 6-30 AVDD Current vs Gain

Figure 6-32 DVDD Current vs CLKIN Frequency

Figure 6-5 Input Impedance vs Gain

30 units, channel 1

Figure 6-7 Input Offset Voltage vs Gain

Includes internal reference error

Figure 6-9 Gain Error vs Temperature

12 units, all channels

Figure 6-11 Long-Term Gain Drift (WQFN Package)

Figure 6-13 DC CMRR vs Temperature

Figure 6-15 DC AVDD PSRR vs Temperature

Figure 6-17 Noise vs Temperature

Gain = 1, inputs shorted

Figure 6-19 Single Device Noise Histogram at 32 kSPS

Figure 6-21 Dynamic Range vs Gain Across Channels

Figure 6-23 Crosstalk vs Channel

Figure 6-25 THD vs AVDD

32 units

Figure 6-27 Long-Term Reference Drift (WQFN Package)

Figure 6-29 Internal Reference Voltage Temperature Drift

Figure 6-31 AVDD Current vs CLKIN Frequency