AD1989BJCPZ-RL 데이터 시트보기 (PDF) - Analog Devices
부품명
상세내역
일치하는 목록
AD1989BJCPZ-RL Datasheet PDF : 20 Pages
| |||
AD1989B
SPECIFICATIONS
TEST CONDITIONS
Parameter
Test Condition
Temperature
Digital Supply
Analog Supply
MIC_BIAS_IN (via Low-Pass Filter)
Sample Rate fS
Input Signal (Frequency Sine Wave)
Amplitude for THD + N
Analog Output Pass Band
DAC
ADC
25°C
3.3 V
3.3 V
5.0 V
48 kHz
1008 Hz
–3.0 dB Full Scale
20 Hz to 20 kHz
10 kΩ Output Load: Line-Out Tests
32 Ω Output Load: Headphone Tests
0 dB Gain
PERFORMANCE
Parameter
Min
Line-Out Drive (10 kΩ loads—DAC to Pin)
Total Harmonic Distortion (THD + N)
Dynamic Range (–60 dB in ref to fS A-Weighted)
Signal-to-Noise Ratio
Headphone Drive (32 Ω loads—DAC to Pin)
Total Harmonic Distortion (THD + N)
Dynamic Range (–60 dB in ref to fS A-Weighted)
Signal-to-Noise Ratio
Input Ports (Mic Boost = 0 dB)
Total Harmonic Distortion (THD + N)
Dynamic Range (–60 dB in ref to fS A-Weighted)
Signal-to-Noise Ratio
GENERAL SPECIFICATIONS
Parameter
DIGITAL DECIMATION AND INTERPOLATION FILTERS—fS = 8 kHz to 96 kHz1
Pass Band
Pass-Band Ripple
Stop Band
Stop-Band Rejection
Group Delay
Group Delay Variation Over Pass Band
ANALOG-TO-DIGITAL CONVERTERS
Resolution
Gain Error (Full-Scale Span Relative to Nominal Input Voltage)2
Interchannel Gain Mismatch (Difference of Gain Errors)
ADC Offset Error1
ADC Crosstalk1
Line Inputs (Input L, Ground R, Read R; Input R, Ground L, Read L)
Line Inputs to Other
DIGITAL-TO-ANALOG CONVERTERS
Resolution
Gain Error (Full-Scale Span Relative to Nominal Input Voltage)1
Interchannel Gain Mismatch (Difference of Gain Errors)
DAC Crosstalk (Input L, Zero R, Measure R_OUT; Input R, Zero L, Measure L_OUT)1
Min
0
0.6 fS
–110
Typ
–86
101
101
–84
101
101
–80
92
92
Typ
20
0
24
±0.2
–94
–100
24
–104
Max
Unit
dB
dB
dB
dB
dB
dB
dB
dB
dB
Max
Unit
0.4 fS
Hz
±0.005
dB
Hz
dB
1/fS
μs
Bits
±10
%
±0.5
dB
±5
mV
dB
–80
dB
Bits
±10
%
±0.5
dB
dB
Rev. 0 | Page 4 of 20 | August 2008
Share Link: 