AD7760BSVZ Analog Devices Inc, AD7760BSVZ Datasheet - Page 12

• Manufacturer Part Number: AD7760BSVZ
• Description: IC ADC 24BIT 2.5MSPS 64TQFP
• Manufacturer: Analog Devices Inc

Specifications of AD7760BSVZ

• Data Interface: Parallel
• Number Of Bits: 24
• Sampling Rate (per Second): 2.5M
• Number Of Converters: 1
• Power Dissipation (max): 958mW
• Voltage Supply Source: Analog and Digital
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Package / Case: 64-TQFP Exposed Pad
• Resolution (bits): 24bit
• Sampling Rate: 2.5MSPS
• Input Channel Type: Differential
• Supply Voltage Range - Digital: 2.375V To 2.625V
• Supply Current: 49mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

AD7760
TYPICAL PERFORMANCE CHARACTERISTICS
AV
FFTs are generated from 65,536 samples using a 7-term Blackman-Harris window.
Figure 5. Normal Mode FFT, 1 kHz, −0.5 dB Input Tone, 256× Decimation
Figure 7. Normal Mode FFT, 1 kHz, −60 dB Input Tone, 256× Decimation
Figure 6. Normal Mode FFT, 1 kHz, −6 dB Input Tone, 256× Decimation
DD
1 = DV
–100
–125
–150
–175
–200
–100
–125
–150
–175
–200
–100
–125
–150
–175
–200
–25
–50
–75
–25
–50
–75
–25
–50
–75
0
0
0
0
0
0
DD
= V
4000
4000
4000
DRIVE
= 2.5 V, AV
8000
8000
8000
FREQUENCY (Hz)
FREQUENCY (Hz)
FREQUENCY (Hz)
12000
12000
12000
DD
2 = AV
16000
16000
16000
DD
3 = AV
20000
20000
20000
DD
24000
24000
24000
4 = 5 V, V
Rev. A | Page 12 of 36
REF
= 4.096 V, T
Figure 10. Low Power FFT, 1 kHz, −60 dB Input Tone, 256× Decimation
Figure 8. Low Power FFT, 1 kHz, −0.5 dB Input Tone, 256× Decimation
Figure 9. Low Power FFT, 1 kHz, −6 dB Input Tone, 256× Decimation
–100
–125
–150
–175
–200
–100
–125
–150
–175
–200
–100
–125
–150
–175
–200
–25
–50
–75
–25
–50
–75
–25
–50
–75
A
0
0
0
= 25°C, normal mode, unless otherwise noted. All
0
0
0
4000
4000
4000
8000
8000
8000
FREQUENCY (Hz)
FREQUENCY (Hz)
FREQUENCY (Hz)
12000
12000
12000
16000
16000
16000
20000
20000
20000
24000
24000
24000