IDTSTAC9758XXTAEB1XR IDT, Integrated Device Technology Inc, IDTSTAC9758XXTAEB1XR Datasheet - Page 15

• Manufacturer Part Number: IDTSTAC9758XXTAEB1XR
• Description: IC CODEC AC'97 6CH 2.3 48-TQFP
• Manufacturer: IDT, Integrated Device Technology Inc
• Type: Audio Codec '97r

Specifications of IDTSTAC9758XXTAEB1XR

• Data Interface: Serial
• Resolution (bits): 20 b
• Number Of Adcs / Dacs: 2 / 3
• Sigma Delta: Yes
• Voltage - Supply, Analog: 3.14 V ~ 3.47 V; 4.75 V ~ 5.25 V
• Voltage - Supply, Digital: 3.14 V ~ 3.47 V
• Operating Temperature: 0°C ~ 70°C
• Mounting Type: Surface Mount
• Package / Case: 48-TQFP, 48-VQFP
• Single Supply Voltage (typ): 3.3/5V
• Single Supply Voltage (min): 3.135V
• Single Supply Voltage (max): 3.465/5.25V
• Package Type: TQFP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: STAC9758XXTAEB1XR

IDT™
HIGH-PERFORMANCE 6-CHANNEL AC’97 2.3 CODEC WITH UNIVERSAL JACKS™
STAC9758/9759
HIGH-PERFORMANCE 6-CHANNEL AC’97 2.3 CODEC WITH UNIVERSAL JACKS™
Analog Frequency Response (Note 3)
Total Harmonic Distortion + Noise (-3dB): (Note 4)
SNR (idle channel) (Note 5)
A/D & D/A Digital Filter Pass Band (Note 6)
A/D & D/A Digital Filter Transition Band
A/D & D/A Digital Filter Stop Band
A/D & D/A Digital Filter Stop Band Rejection (Note 7)
DAC Out-of-Band Rejection (Note 8)
Group Delay (48 KHz sample rate)
Power Supply Rejection Ratio (1 KHz)
Power Supply Rejection Ratio (20 KHz)
Any Analog Input to LINE_OUT Crosstalk
(10 KHz Signal Frequency)
Any Analog Input to LINE_OUT Crosstalk
(1 KHz Signal Frequency)
Spurious Tone Rejection
Attenuation, Gain Step Size
Input Impedance
Input Capacitance
VREFout
VREF
Interchannel Gain Mismatch ADC
Interchannel Gain Mismatch DAC
Gain Drift
DAC Offset Voltage
LINE_IN to HEADPHONE_OUT
CD to LINE_OUT
LINE / AUX / VIDEO to LINE_OUT
PCM (DAC) to LINE_OUT (full scale)
PCM (DAC) in BYPASS Mode to LINE_OUT
LINE_IN to A/D(-3dBV input Level)
HEADPHONE_OUT (32
HEADPHONE_OUT (10 K
DAC to LINE_OUT
DAC in BYPASS Mode
LINE / AUX / VIDEO to LINE_OUT
LINE_IN to A/D with High Pass Filter enabled
Parameter
load)
load)
15
19,200
28,800
-100
Min
-55
10
20
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
STAC9758/9759
0.41X AVdd
0.5 X AVdd
-100
Typ
100
100
-90
-92
-81
-84
-81
-80
-90
-70
-40
-70
-90
1.5
85
83
86
88
50
15
10
-
-
-
-
-
-
-
-
-
30,000
19,200
28,800
Max
0.5
0.5
20
1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
PC AUDIO
ppm/ºC
V 1.2 1206
Unit
K
mV
ms
dB
Hz
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
dB
Hz
Hz
Hz
dB
dB
dB
dB
dB
dB
dB
dB
pF
dB
dB
V
V