AD73360–SPECIFICATIONS
Parameter
REFERENCE
REFCAP
Absolute Voltage, V
REFCAP
REFCAP TC
REFOUT
Typical Output Impedance
Absolute Voltage, V
REFOUT
Minimum Load Resistance
Maximum Load Capacitance
ADC SPECIFICATIONS
Maximum Input Range at VIN
2, 3
Nominal Reference Level at VIN
(0 dBm0)
Absolute Gain
PGA = 0 dB
PGA = 38 dB
Gain Tracking Error
Signal to (Noise + Distortion)
PGA = 0 dB
PGA = 38 dB
Total Harmonic Distortion
PGA = 0 dB
PGA = 38 dB
Intermodulation Distortion
Idle Channel Noise
Crosstalk ADC-to-ADC
DC Offset
Power Supply Rejection
Group Delay
4, 5
Min
1.125
1
(AVDD = 3 V
10%; DVDD = 3 V 10%; DGND = AGND = 0 V, f
MCLK
= 16.384 MHz,
f
SCLK
= 8.192 MHz, f
S
= 8 kHz; T
A
= T
MIN
to T
MAX
, unless otherwise noted.)
Unit
Test Conditions/Comments
AD73360A
Typ
Max
1.25
50
1.375
V
ppm/°C
Ω
V
kΩ
pF
V p-p
dBm
V p-p
dBm
5VEN = 0
0.1
µF
Capacitor Required from REFCAP
to AGND2
1.125
1
130
1.25
1.375
100
Unloaded
1.644
–2.85
1.1413
–6.02
–0.8
–0.8
±
0.1
73
77
62
–83
–70
–76
–70
–83
–30
+10
–55
25
50
95
190
25
–76
+0.8
+0.8
5VEN = 0, Measured Differentially
5VEN = 0, Measured Differentially
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
mV
dB
µs
µs
µs
µs
kΩ
6
1.0 kHz
1.0 kHz
1.0 kHz, +3 dBm0 to –50 dBm0
0 Hz to 4 kHz; f
S
= 8 kHz
0 Hz to 4 kHz; f
S
= 64 kHz
+45
Input Resistance at VIN
2, 4
FREQUENCY RESPONSE
(ADC)
7
Typical Output
Frequency (Normalized to f
S
)
0
0.03125
0.0625
0.125
0.1875
0.25
0.3125
0.375
0.4375
> 0.5
PGA = 0 dB
PGA = 0 dB
ADC1 Input Signal Level: 1.0 kHz
ADC2 Input at Idle
PGA = 0 dB
Input Signal Level at AVDD and DVDD
Pins 1.0 kHz, 100 mV p-p Sine Wave
64 kHz Output Sample Rate
32 kHz Output Sample Rate
16 kHz Output Sample Rate
8 kHz Output Sample Rate
DMCLK = 16.384 MHz
0
–0.1
–0.25
–0.6
–1.4
–2.8
–4.5
–7.0
–9.5
< –12.5
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
–2–
REV. A
AD [ ANALOG DEVICES ]
