AD1847JP Analog Devices Inc, AD1847JP Datasheet - Page 2

• Manufacturer Part Number: AD1847JP
• Manufacturer: Analog Devices Inc

Specifications of AD1847JP

• Single Supply Voltage (typ): 5V
• Single Supply Voltage (min): 4.75V
• Single Supply Voltage (max): 5.25V
• Package Type: PLCC
• Lead Free Status / RoHS Status: Not Compliant

STANDARD TEST CONDITIONS UNLESS OTHERWISE NOTED
Temperature
Digital Supply (V
Analog Supply (V
Word Rate (F
Input Signal
Analog Output Passband
FFT Size
V
V
V
V
ANALOG INPUT
Full-Scale Input Voltage (RMS Values Assume Sine Wave Input)
Input Impedance
Input Capacitance†
PROGRAMMABLE GAIN AMPLIFIER—ADC
Step Size (All Steps Tested, –30 dB Input)
PGA Gain Range Span†
AUXILIARY INPUT ANALOG AMPLIFIERS/ATTENUATORS
Step Size (+12 dB to –28.5 dB, Referenced to DAC Full Scale)
Input Gain/Attenuation Range Span†
AUX Input Impedance†
DIGITAL DECIMATION AND INTERPOLATION FILTERS†
Passband
Passband Ripple
Transition Band
Stopband
Stopband Rejection
Group Delay
Group Delay Variation Over Passband
AD1847–SPECIFICATIONS
IH
IL
OH
OL
Line1, Line2, AUX1, AUX2
Line1, Line2, AUX1, AUX2†
(–30 dB to –34.5 dB, Referenced to DAC Full Scale)
S
)
DD
CC
)
)
25
5.0
5.0
48
1007
20
4096
2.4
0.8
2.4
0.4
V
V
kHz
Hz
Hz to 20 kHz
V
V
V
V
C
Min
1.10
21.0
0
0.6
Min
–0.1
0.4
74
F
F
S
S
–2–
DAC Output Conditions
ADC Input Conditions
Min
2.54
10
Min
1.3
1.1
45.5
10
0 dB Attenuation
Full-Scale Digital Inputs
16-Bit Linear Mode
No Output Load
Mute Off
0 dB Gain
–3.0 dB Relative to Full Scale
Line Input
16-Bit Linear Mode
Typ
1.5
Max
0.4
+0.1
0.6
30/F
0
Typ
1
2.8
15
Typ
1.5
1.5
S
F
F
S
S
Max
1.90
24.0
Max
3.10
Max
1.7
1.9
47.5
Units
Hz
dB
Hz
Hz
dB
s
V p-p
dB
dB
dB
dB
Units
V rms
k
pF
Units
Units
dB
k
REV. B