SI3215-B-FM Silicon Laboratories Inc, SI3215-B-FM Datasheet - Page 57

• Manufacturer Part Number: SI3215-B-FM
• Description: IC SLIC/CODEC SNGL-CH 38QFN
• Manufacturer: Silicon Laboratories Inc
• Type: SLIC/CODECr

Specifications of SI3215-B-FM

• Package / Case: 38-VFQFN, Exposed Pad
• Data Interface: Serial
• Resolution (bits): 16 b
• Number Of Adcs / Dacs: 1 / 1
• Sigma Delta: No
• Voltage - Supply, Analog: 3.13 V ~ 5.25 V
• Voltage - Supply, Digital: 3.13 V ~ 5.25 V
• Mounting Type: Surface Mount
• Product: Telecom
• Supply Current: 3.3 V to 5 V
• Maximum Operating Temperature: 100 C
• Minimum Operating Temperature: - 40 C
• Mounting Style: SMD/SMT
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 336-1287-5

Register 6. Part Number Identification
Reset settings = 0xx0_0000
Register 8. Audio Path Loopback Control
Reset settings = 0000_0010
Name
Name
Type
Type
Bit
7:5
4:0
Bit
7:3
Bit
Bit
2
1
0
Reserved
Reserved
PNI[2:0]
Name
Name
ALM2
ALM1
D7
D7
DLM
PNI[2:0]
D6
D6
R
Part Number Identification.
Note: PNI[2] can be read in direct Register 1. PNI[1:0] can be read in direct Register 0.
000 = Si3215
001 = Reserved
010 = Reserved
011 = Si3215M
Read returns zero.
Read returns zero.
Analog Loopback Mode 2. (See Figure 22 on page 40.)
0 = Full analog loopback mode disabled.
1 = Full analog loopback mode enabled.
Digital Loopback Mode. (See Figure 22 on page 40.)
0 = Digital loopback disabled.
1 = Digital loopback enabled.
Analog Loopback Mode 1. (See Figure 22 on page 40.)
0 = Analog loopback disabled.
1 = Analog loopback enabled.
D5
D5
D4
D4
Rev. 0.92
100 = Reserved
101 = Reserved
110 = Reserved
111 = Reserved
D3
D3
Function
Function
ALM2
R/W
D2
D2
DLM
R/W
D1
D1
ALM1
R/W
D0
D0
Si3215
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