uaa2062 NXP Semiconductors, uaa2062 Datasheet - Page 13

• Manufacturer Part Number: uaa2062
• Description: Analog Cordless Telephone Ic
• Manufacturer: NXP Semiconductors

Philips Semiconductors
D
Table 3 shows the data latches and addresses which are used to select each of the registers. bit D14 is the MSB and is
written and loaded first.
Table 3 Data register and addresses
Note
1. The three bits must be set at 000 in normal operation.
Table 4 Data register default value
A
Table 5 Active modes bits selection
2000 Aug 10
ADDR
ADDR
CTIVE MODES BITS SELECTION
ATA REGISTERS AND ADDRESSES
001
010
011
100
101
110
001
010
011
100
101
110
Analog cordless telephone IC
test modes [2 to 0]
active modes
active
D14
D14
voltage reference
BD
0
0
0
0
[1 and 0]
adjust [2 to 0]
BIT 1
D13
D13
detector threshold
1
0
1
0
0
0
0
0
1
1
low-battery
[2 to 0]
D12
PA [1 and 0]
D12
0
1
1
0
0
1
(1)
D11
D11
0
1
0
0
0
1
[1 and 0]
LNA capacitor [3 to 0]
Clk Div
D10
D10
1
1
1
0
0
0
CD threshold control [4 to 0]
TX VCO capacitor
selection[3 to 0]
Ref
Div
D9
D9
1
0
0
0
0
1
IP3
D8
D8
0
0
0
0
0
1
BIT 0
RX counter [13 to 0]
TX counter [13 to 0]
13
0
1
0
1
RX VCO capacitor [3 to 0]
D7
D7
LNA gain
[1 and 0]
1
0
0
0
0
1
disable
ALC
D6
D6
1
0
0
0
0
0
mute
mute
D5
RX
D5
TX
LNA RIN
[1 and 0]
1
1
0
0
0
0
active mode
RX mode
standby mode
inactive mode
D4
D4
0
0
0
0
0
0
RX gain control[4 to 0]
TX gain control[4 to 0]
V
disable
FM PLL centre frequency
REFPLL
DESCRIPTION
D3
D3
1
1
0
0
1
1
Product specification
shift [3 to 0]
D2
HLim
1
1
1
1
1
1
D2
UAA2062
D1
1
1
1
1
1
D1
D0
D0
0
1
1
1
1