AD7277BRM AD [Analog Devices], AD7277BRM Datasheet - Page 10

• Manufacturer Part Number: AD7277BRM
• Description: 3MSPS,12-/10-/8-Bit ADCs in 6-Lead TSOT
• Manufacturer: AD [Analog Devices]

Typical Performance Characteristics
PERFORMANCE CURVES
Dynamic Performance curves
TPC 1, TPC 2 and TPC 3 show typical FFT plots for the
AD7276,
sample rate and TBD KHz input tone.
TPC 4 shows the Signal-to-(Noise+Distortion) Ratio
performance versus Input frequency for various
voltages while sampling at 3 MSPS with a SCLK frequency
of 52 MHz for the AD7276.
TPC 5 shows the Signal to Noise Ratio (SNR) performance
versus Input frequency for various supply voltages while
sampling at 3 MSPS with a SCLK frequency of 52 MHz for
the AD7276.
TPC 6 shows a graph of the Total Harmonic Distortion
versus Analog input signal frequency for various supply
voltages while sampling at 3 MSPS with a SCLK frequency
of 52 MHz for the AD7276.
TPC 7 shows a graph of the Total Harmonic Distortion
versus Analog input frequency for different source impedances
when using a supply voltage of TBD V, SCLK frequency of
52 MHz and sampling at a rate of 3 MSPS for the AD7276.
See Analog Input section.
AD7276/AD7277/AD7278
TPC 1. AD7276 Dynamic performance at 3 MSPS
0
0
AD7277 and AD7278 respectively, at 3 MSPS
TBD
TITLE
PRELIMINARY TECHNICAL DATA
supply
–10–
DC Accuracy curves
TPC 8 and TPC 9 show typical INL and DNL performance
for the AD7276.
Power Requirements curves
TPC10
the AD7276 with different SCLK frequencies.
See also Power versus Throughput Rate section.
TPC 2. AD7277 Dynamic performance at 3 MSPS
0
0
shows Maximum current versus Supply voltage for
Preliminary Technical Data
TBD
TITLE
REV. PrF