参数资料
型号: PCM3794RHBTG4
厂商: TEXAS INSTRUMENTS INC
元件分类: 通信及网络
英文描述: SPECIALTY TELECOM CIRCUIT, PQCC32
封装: 5 X 5 MM, GREEN, PLASTIC, QFN-32
文件页数: 37/67页
文件大小: 1417K
代理商: PCM3794RHBTG4
www.ti.com
Attack
Recovery
+FS
–FS
+FS
–FS
Input Data
Output Data
Attack Time
Recovery Time
+FS
–FS
+FS
–FS
Input Data
Output Data
T0166-01
SLES193C – AUGUST 2006 – REVISED FEBRUARY 2007
B15
B14
B13
B12
B11
B10
B9
B8
B7
B6
B5
B4
B3
B2
B1
B0
Register 83
0
IDX6
IDX5
IDX4
IDX3
IDX2
IDX1
IDX0
RALC
RSV
RRTC
RATC
RCP1
RCP0
RLV1
RLV0
IDX[6:0]: 101 0011b (53h): Register 83
RALC: Automatic Level Control (ALC) Enable for Recording
Default value: 0
Automatic level control can be enabled with some parameters for microphone input or lower analog source level.
RALC = 0
Disable (default)
RALC = 1
Enable
RRTC: ALC Recovery Time Control for Recording
Default value: 0
This bit is used to select the recovery time for the ALC. The response is shown in Figure 36.
RRTC = 0
3.4 s (default)
RRTC = 1
13.6 s
RATC: ALC Attack Time Control for Recording
Default value: 0
This bit is used to select the attack time for the ALC. The response is shown in Figure 36.
RATC = 0
1 ms (default)
RATC = 1
2 ms
Figure 36. Attack and Recovery Time Response
42
相关PDF资料
PDF描述
PCM3794RHBT SPECIALTY TELECOM CIRCUIT, PQCC32
PCM9211PTR DATACOM, TOKEN RING TRANSCEIVER, PQFP48
PCM9211PT DATACOM, TOKEN RING TRANSCEIVER, PQFP48
PCN11MF STRIP TERMINAL BLOCK, 1 DECK
PCN12E-32S-2.54DSA 32 CONTACT(S), FEMALE, STRAIGHT TWO PART EURO CONNECTOR, SOLDER, SOCKET
相关代理商/技术参数
参数描述
PCM-38 功能描述:电线鉴定 Pre-Printed WM Card, Vinyl Cloth, .22" W RoHS:否 制造商:TE Connectivity / Q-Cees 产品:Labels and Signs 类型: 材料:Vinyl 颜色:Blue 宽度:0.625 in 长度:1 in
PCM-380 制造商:Panduit Corp 功能描述:
PCM-3810I-AE 制造商:Advantech Co Ltd 功能描述:250 KS/S, 12-BIT, MULTIFUNCTION PCI-10 - Bulk 制造商:Advantech Co Ltd 功能描述:250 kS/s, 12-bit, Multifunction PCI-104 module
PCM-3813I-AE 制造商:Advantech Co Ltd 功能描述:100 kS/s, 12-bit, 32 channel, Analog Input PCI-104 Module
PCM-383 制造商:Panduit Corp 功能描述: