AD1985JSTZREEL Analog Devices Inc, AD1985JSTZREEL Datasheet - Page 5

• Manufacturer Part Number: AD1985JSTZREEL
• Manufacturer: Analog Devices Inc

Specifications of AD1985JSTZREEL

• Single Supply Voltage (typ): 3.3/5V
• Single Supply Voltage (min): 2.97/4.5V
• Single Supply Voltage (max): 3.63/5.5V
• Package Type: LQFP
• Lead Free Status / RoHS Status: Compliant

ANALOG MIXER—INPUT GAIN/AMPLIFIERS/ATTENUATORS
Table 5.
Parameter
SIGNAL-TO-NOISE RATIO (SNR)
DIGITAL DECIMATION AND INTERPOLATION FILTERS
Table 6.
Parameter
PASS BAND
PASS-BAND RIPPLE
TRANSITION BAND
STOP BAND
STOP-BAND REJECTION
GROUP DELAY
GROUP DELAY VARIATION OVER PASS BAND
ANALOG-TO-DIGITAL CONVERTERS
Table 7.
Parameter
RESOLUTION
TOTAL HARMONIC DISTORTION (THD)
DYNAMIC RANGE (–60 dB IN; THD+N REFERENCED TO FULL-SCALE; A-WEIGHTED)
SIGNAL-TO-INTERMODULATION DISTORTION (CCIF METHOD)
ADC CROSSTALK
GAIN ERROR (FULL-SCALE SPAN RELATIVE TO NOMINAL INPUT VOLTAGE)
INTERCHANNEL GAIN MISMATCH (DIFFERENCE OF GAIN ERRORS)
ADC OFFSET ERROR
DIGITAL-TO-ANALOG CONVERTERS
Table 8.
Parameter
RESOLUTION
TOTAL HARMONIC DISTORTION (THD); LINE_OUT, C/LFE
TOTAL HARMONIC DISTORTION (THD); HP_OUT
DYNAMIC RANGE (–60 dB IN; THD+N REFERENCED TO FULL-SCALE; A-WEIGHTED)
SIGNAL-TO-INTERMODULATION DISTORTION (CCIF METHOD)
GAIN ERROR (OUTPUT FULL-SCALE VOLTAGE RELATIVE TO NOMINAL OUTPUT FULL-SCALE VOLTAGE)
INTERCHANNEL GAIN MISMATCH (DIFFERENCE OF GAIN ERRORS)
DAC CROSSTALK (INPUT L, ZERO R, READ R_OUT; INPUT R, ZERO L, READ L_OUT)
TOTAL OUT-OF-BAND ENERGY (MEASURED FROM 0.6 × f
1
2
Guaranteed, not tested.
C/LFE specified with 10 kΩ load.
CD to LINE_OUT
LINE, AUX, PHONE, to LINE_OUT
MIC1 or MIC2 to LINE_OUT
Step Size: All Mixer Inputs, Except PC Beep
Input Gain/Attenuation Range (+12 dB to –34.5 dB): All Mixer Inputs, Except PC Beep
Line Inputs (Input L, Ground R, Read R; Input R, Ground L, Read L)
LINE_IN to Other
1
1
S
TO 100 KHZ)
1
1
Rev. A | Page 5 of 48
1
1
1
2
Min
Min
Min
Min
0
0.4 ×
f
0.6 ×
f
–74
S
S
Typ
20
–90
–75
90
100
±10
–100
–85
Typ
16
−85
84
85
−85
−95
Typ
90
85
80
1.5
46.5
Typ
16/f
0
S
Max
±0.7
Max
±10
±0.5
±5
Max
Max
0.4 × f
±0.09
0.6 × f
∞
AD1985
S
S
Unit
Bits
dB
dB
dB
dB
%
dB
dB
dB
Unit
dB
dB
dB
dB
dB
Unit
Hz
dB
Hz
Hz
dB
s
µs
Unit
Bits
dB
dB
dB
dB
dB
%
dB
mV