參數(shù)資料
型號: AD7273BUJ-REEL
廠商: ANALOG DEVICES INC
元件分類: ADC
英文描述: 3MSPS,10-/12-Bit ADCs in 8-Lead TSOT
中文描述: 1-CH 10-BIT SUCCESSIVE APPROXIMATION ADC, SERIAL ACCESS, PDSO8
封裝: MO-193BA, TSOT-8
文件頁數(shù): 12/20頁
文件大?。?/td> 243K
代理商: AD7273BUJ-REEL
12
REV. PrB
PRELIMINARY TECHNICAL DATA
AD7273/AD7274
Preliminary Technical Data
PERFORMANCE CURVES
Dynamic Performance curves
TPC 1 and TPC 2 show typical FFT plots for the AD7274
and AD7273 respectively, at 3 MSPS sample rate and TBD
KHz input tone.
TPC 3 shows the Signal-to-(Noise+Distortion) Ratio
performance versus Input frequency for various supply
voltages while sampling at 3 MSPS with a SCLK frequency
of 52 MHz for the AD7274.
TPC 4 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 AD7274.
TPC 5 shows a graph of the Total Harmonic Distortion
(THD) versus Analog input signal frequency for various
supply voltages while sampling at 3 MSPS with a SCLK
frequency of 52 MHz for the AD7274.
TPC 6 shows a graph of the Total Harmonic Distortion
(THD) 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 AD7274. See Analog Input section.
TPC 7 shows the Power Supply Rejection Ratio (PSRR)
versus Supply Ripple Frequency for the AD7274 when no
decoupling is used. See PSRR in the Terminology section.
DC Accuracy curves
TPC 8and TPC 9 show typical INL and DNL performance
for the AD7276.
TP10 and TPC11 show Change in DNL and INL versus
Reference Voltage when using a supply voltage of 3V.
Power Requirements curves
TPC12 shows Maximum current versus Supply voltage for
the AD7274 with different SCLK frequencies.
See also Power versus Throughput Rate.
TPC 1. AD7274 Dynamic performance at 3 MSPS
TPC 2. AD7273 Dynamic performance at 3 MSPS
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Typical Performance Characteristics
相關(guān)PDF資料
PDF描述
AD7274 3MSPS,10-/12-Bit ADCs in 8-Lead TSOT
AD7274BRM 3MSPS,10-/12-Bit ADCs in 8-Lead TSOT
AD7274BUJ-REEL 3MSPS,10-/12-Bit ADCs in 8-Lead TSOT
AD7276 3MSPS,12-/10-/8-Bit ADCs in 6-Lead TSOT
AD7276BRM 3MSPS,12-/10-/8-Bit ADCs in 6-Lead TSOT
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