HTRC11001T/03EE,118 NXP Semiconductors, HTRC11001T/03EE,118 Datasheet - Page 10

• Manufacturer Part Number: HTRC11001T/03EE,118
• Manufacturer: NXP Semiconductors

Specifications of HTRC11001T/03EE,118

• Operating Supply Voltage (typ): 5V
• Operating Supply Voltage (min): 4.5V
• Operating Supply Voltage (max): 5.5V
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 14
• Lead Free Status / Rohs Status: Compliant

Philips Semiconductors
8.8.7
This command is used to set the filter and amplifier parameters (cut-off frequencies and gain factors) and to select the
operation mode. Bits P1 and P0 select one of four configuration pages.
Table 2 Configuration page bit names
Table 3 Description of the configuration page bits
2001 Nov 23
Command
SET_CONFIG_PAGE 0
SET_CONFIG_PAGE 1
SET_CONFIG_PAGE 2
SET_CONFIG_PAGE 3
FILTERL
FILTERH
GAIN0
GAIN1
TXDIS
HYSTERESIS
PD
HITAG reader chip
BIT NAME
PAGE NUMBER
COMMAND
C
OMMAND
NAME
VALUE
SET_CONFIG_PAGE
0
1
0
1
0
1
0
1
0
1
0
1
0
1
main low-pass cut-off frequency
f
f
main high-pass cut-off frequency
f
f
amplifier 0 gain factor
gain = 16
gain = 32
amplifier 1 gain factor
gain = 6.22
gain = 31.5
disable coil driver
coil driver active
coil driver inactive
data comparator hysteresis
hysteresis OFF
hysteresis ON
Power-down mode enable
device active
device power-down
L
L
H
H
7
0
0
0
0
= 3 kHz
= 6 kHz
= 40 kHz
= 160 kHz
BIT 7
0
6
1
1
1
1
BIT 6
P1
0
0
1
1
1
P0
0
1
0
1
BIT 5
P1
GAIN1
PD_MODE
THRESET
DISLP1
10
DESCRIPTION
D3
BIT 4
P0
BIT
GAIN0
PD
ACQAMP
DISSMART-
COMP
BIT 3
D2
D3
FILTERH
HYSTERESIS
FREEZE1
FSEL1
BIT 2
D2
D1
HTRC11001T
Product specification
BIT 1
D1
FILTERL
TXDIS
FREEZE0
FSEL0
INITIAL
VALUE
D0
BIT 0
D0
0
0
0
1
0
0
0