PCM3793RHB BURR-BROWN [Burr-Brown Corporation], PCM3793RHB Datasheet - Page 14

• Manufacturer Part Number: PCM3793RHB
• Description: 16-Bit, Low-Power Stereo Audio CODEC With Microphone Bias, Headphone, and Digital Speaker Amplifier
• Manufacturer: BURR-BROWN [Burr-Brown Corporation]

PCM3793
PCM3794
SLES193A – AUGUST 2006 – REVISED SEPTEMBER 2006
14
All specifications at T
otherwise noted.
0.01
120
100
100
0.1
80
40
20
10
60
0
1
2
0
f = 1 kHz
f = 1 kHz
IN
IN
(HEADPHONE, 16- , VOLUME = 6 dB)
OUTPUT POWER vs POWER SUPPLY
20
2.4 V
THD+N vs OUTPUT POWER
2.5
A
= 25 C, V
Vol = 6 dB
(HEADPHONE, 16- )
40
Output Power – mW
Power Supply – V
2.7 V
Figure 17.
Figure 19.
TYPICAL PERFORMANCE CURVES (continued)
3.3 V
DD
60
3
= V
Vol = 0 dB
IO
80
= V
3.6 V
3.5
CC
= V
Submit Documentation Feedback
100
PA
= 3.3 V, f
120
4
G017
G019
S
= 48 kHz, system clock = 256 f
0.01
900
800
700
600
500
400
300
200
100
0.1
1
0
2
0
f = 1 kHz
f = 1 kHz
IN
IN
(HEADPHONE, 16- , VOLUME = 0 dB)
OUTPUT POWER vs POWER SUPPLY
THD+N vs OUTPUT POWER
2.5
2.4 V
20
Output Power – mW
(SPEAKER, 8- )
Vol = +6 dB
Power Supply – V
Figure 18.
Figure 20.
S
2.7 V
40
3
, and 16-bit data, unless
3.3 V
Vol = 0 dB
3.6 V
3.5
60
www.ti.com
80
G018
G020
4