Datasheet LTC2508-32 (Analog Devices) - 10
| Manufacturer | Analog Devices |
| Description | 32-Bit Over-Sampling ADC with Configurable Digital Filter |
| Pages / Page | 36 / 10 — TYPICAL PERFORMANCE CHARACTERISTICS. TA = 25°C, VDD = 2.5V, OVDD = 2.5V, … |
| File Format / Size | PDF / 1.4 Mb |
| Document Language | English |
TYPICAL PERFORMANCE CHARACTERISTICS. TA = 25°C, VDD = 2.5V, OVDD = 2.5V, VCM = 2.5V,
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LTC2508-32
TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C, VDD = 2.5V, OVDD = 2.5V, VCM = 2.5V, REF = 5V, fSMPL = 1Msps, DF = 256, No Latency Output, unless otherwise noted. No Latency Differential Output No Latency Differential Output 128k Point FFT INL vs Input Voltage
0 0.5 SNR = 86dB –20 0.4 –40 0.3 –60 0.1 –80 0 –100 –0.1 INL ERROR (LSB) AMPLITUDE (dBFS) –120 –0.3 –140 –0.4 –160 –0.5 0 125 250 375 500 –5 –2.5 0 2.5 5 FREQUENCY (kHz) INPUT VOLTAGE (V) 250832 G26 250832 G27
No Latency Differential Output No Latency Common Mode Output DNL vs Input Voltage 128k Point FFT
0.5 0 SNR = 48dB 0.4 –20 0.3 –40 0.1 0 –60 –0.1 DNL ERROR (LSB) –80 AMPLITUDE (dBFS) –0.3 –100 –0.4 –0.5 –120 –5 –2.5 0 2.5 5 0 125 250 375 500 INPUT VOLTAGE (V) FREQUENCY (kHz) 250832 G28 250832 G29 250832fc 10 For more information www.linear.com/LTC2508-32
TYPICAL PERFORMANCE CHARACTERISTICS TA = 25°C, VDD = 2.5V, OVDD = 2.5V, VCM = 2.5V, REF = 5V, fSMPL = 1Msps, DF = 256, No Latency Output, unless otherwise noted. No Latency Differential Output No Latency Differential Output 128k Point FFT INL vs Input Voltage
0 0.5 SNR = 86dB –20 0.4 –40 0.3 –60 0.1 –80 0 –100 –0.1 INL ERROR (LSB) AMPLITUDE (dBFS) –120 –0.3 –140 –0.4 –160 –0.5 0 125 250 375 500 –5 –2.5 0 2.5 5 FREQUENCY (kHz) INPUT VOLTAGE (V) 250832 G26 250832 G27
No Latency Differential Output No Latency Common Mode Output DNL vs Input Voltage 128k Point FFT
0.5 0 SNR = 48dB 0.4 –20 0.3 –40 0.1 0 –60 –0.1 DNL ERROR (LSB) –80 AMPLITUDE (dBFS) –0.3 –100 –0.4 –0.5 –120 –5 –2.5 0 2.5 5 0 125 250 375 500 INPUT VOLTAGE (V) FREQUENCY (kHz) 250832 G28 250832 G29 250832fc 10 For more information www.linear.com/LTC2508-32
