TEF6902AH/V2 NXP Semiconductors, TEF6902AH/V2 Datasheet - Page 20

• Manufacturer Part Number: TEF6902AH/V2
• Description: Tuners TUNER ASP ONECHIP
• Manufacturer: NXP Semiconductors

Specifications of TEF6902AH/V2

• Mounting Style: SMD/SMT
• Package / Case: PQFP-64
• Minimum Operating Temperature: - 40 C
• Maximum Operating Temperature: + 85 C
• Lead Free Status / RoHS Status: Compliant
• Other names: TEF6902AH/V2,557

NXP Semiconductors
TEF6902A_3
Product data sheet
8.1.5 Read mode: data byte IFBW
8.1.6 Read mode: data byte ID
Table 16.
Table 17.
Table 18.
Table 19.
Bit
7 and 6
5
4 to 0
Bit
7
6 to 3
2 to 0
IFCAPG
RAGC1
7
7
IFBW - format of data byte 4
IFBW - data byte 4 bit description
ID - format of data byte 5
ID - data byte 5 bit description
Symbol
RAGC[1:0] RF AGC indicator; PIN diode current on pins IAMAGC or IFMAGC
ASIA
IFBW[4:0] FM IF filter bandwidth control; 57 kHz (0 0000) to 165 kHz (1 1111). The
Symbol
IFCAPG
-
ID[2:0]
RAGC0
6
6
-
Description
ASI active; this bit indicates activity of the audio step interpolation
function
bandwidth read data equals the write data definition (at DYN = 0; see
Table
Description
IF filter gear; read value is used for IFCAP adjustment (byte IFCAP);
see
reserved
device type identification 001 = TEF6902A
Rev. 03 — 19 March 2008
00 =
01 =
10 = 0.5 mA to 2.5 mA
11 = > 2.5 mA
0 = ASI is not active
1 = ASI step is in progress
ASIA
Table 47
FM: < 0.05 mA
AM: < 0.1 mA
FM: 0.05 mA to 0.5 mA
AM: 0.1 mA to 0.5 mA
5
5
-
28).
IFBW4
4
4
-
IFBW3
3
3
-
IFBW2
ID2
2
2
TEF6902A
Integrated car radio
IFBW1
© NXP B.V. 2008. All rights reserved.
ID1
1
1
IFBW0
20 of 106
ID0
0
0