AD1970JSTZ Analog Devices Inc, AD1970JSTZ Datasheet - Page 3

• Manufacturer Part Number: AD1970JSTZ
• Description: IC,TV/VIDEO CIRCUIT,TV Stereo Circuit,QFP,48PIN,PLASTIC
• Manufacturer: Analog Devices Inc
• Type: Audio Encoderr

Specifications of AD1970JSTZ

• Applications: Set-Top Boxes, Video Players, Recorders
• Voltage - Supply, Analog: 3 V ~ 3.6 V
• Voltage - Supply, Digital: 3 V ~ 3.6 V
• Mounting Type: Surface Mount
• Package / Case: 48-LQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With: EVAL-AD1970EB - BOARD EVALUATION FOR AD1970
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

SPECIFICATIONS
Test conditions, unless otherwise noted
Table 1.
Parameters
Supply Voltages (AV
Ambient Temperature
Input Signal
Input Sample Rate
Measurement Bandwidth
Word Width
Load Capacitance
Load Current
Input Voltage High
Input Voltage Low
Table 2. Analog Input Performance
Parameter
Maximum Input Level
Output Level
Dynamic Range (20 Hz to 14 kHz, –60 dB Input) (Encoded Output, Left = Right)
THD + Noise (Encoded Output, Left = Right, 20 Hz to 14 kHz)
Table 3. Digital Input Performance
Parameter
Resolution
Output Level
Dynamic Range (20 Hz to 14 kHz, –60 dB Input) (Encoded Output, Left = Right)
THD + Noise (Encoded Output, Left = Right, 20 Hz to 14 kHz)
Table 4. Video Input
Parameter
Input Signal Level
Input Impedance
Table 5. Crystal Oscillator
Parameter
Transconductance
V
V
IN
IN
= 0 dBV rms
= 0 dBFS
DD
, DV
DD
)
Conditions
3.3
25
1 kHz, 0.8 V
48
20 Hz to 14 kHz
24
50
±1
2.0
0.8
RMS
analog, 0 dBFS digital
Rev. 0 | Page 3 of 20
Unit
V
°C
Hz, V rms, dBFS
kHz
kHz
Bits
pF
mA
V
V
Min
68
Min
81
Min
0.35
Min
7
Typ
1.0 (2.8)
250
74
–72
Typ
24
250
87
–83
Typ
1.0
2
Typ
10
Max
–65
Max
–74
Max
Max
13
Unit
V rms (V p-p)
mV rms
dB
dB
Unit
Bits
mV rms
dB
dB
Unit
V
kΩ
Unit
mmhos
AD1970
P-P