TRF7960_17 Datasheet, PDF (8/54 Pages) Texas Instruments – Multiple-Standard Fully Integrated 13.56-MHz RFID Analog Front End and Data-Framing Reader System

TRF7960, TRF7961
SLOU186G – AUGUST 2006 – REVISED MAY 2017
www.ti.com
5 Specifications
5.1 Absolute Maximum Ratings
over operating free-air temperature range (unless otherwise noted)⁽¹⁾
MIN
MAX UNIT
V_IN Supply voltage
I_O Output current
T_J Maximum junction temperature
Any condition
Continuous operation, long-term reliability⁽²⁾
6
V
150 mA
140
°C
125
T_stg Storage temperature range
Lead temperature
1,6 mm (1/16 inch) from case for 10 seconds
–55
150
°C
300
°C
(1) Stresses beyond those listed under Absolute Maximum Ratings may cause permanent damage to the device. These are stress ratings
only, and functional operation of the device at these or any other conditions beyond those indicated under recommended operating
conditions is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
(2) The maximum junction temperature for continuous operation is limited by package constraints. Operation above this temperature may
result in reduced reliability or lifetime of the device.
5.2 ESD Ratings
V_(ESD)
Electrostatic discharge
Human-body model (HBM), per ANSI/ESDA/JEDEC JS-001⁽¹⁾
Charged-device model (CDM), per JEDEC specification JESD22-C101⁽²⁾
Machine model (MM)
VALUE
±2000
±500
±200
UNIT
V
(1) JEDEC document JEP155 states that 500-V HBM allows safe manufacturing with a standard ESD control process. Pins listed as
±2000 V may actually have higher performance.
(2) JEDEC document JEP157 states that 250-V CDM allows safe manufacturing with a standard ESD control process. Pins listed as ±500 V
may actually have higher performance.
5.3 Recommended Operating Conditions
over operating free-air temperature range (unless otherwise noted)
V_IN Supply voltage
T_J Operating virtual junction temperature
T_A Operating ambient temperature
MIN
TYP MAX UNIT
2.7
5
5.5
V
–40
125
°C
–40
25
110
°C
5.4 Electrical Characteristics
TYP values at 25°C, MIN and MAX values over operating ambient temperature range, V_S = 5 V (unless otherwise noted)
PARAMETER
TEST CONDITIONS
MIN TYP MAX UNIT
I_PD
Supply current in power-down
mode
All systems disabled, including supply voltage
regulators
1
10 µA
I_PD2
Supply current in power-down
mode 2
The reference voltage generator and VDD_X
remain active to support external circuitry.
120
300 µA
I_STBY
Supply current in standby mode
Oscillator running, supply voltage regulators in
low-consumption mode
1.5
4 mA
I_ON1
Supply current without antenna
driver current
Oscillator, regulators, RX, and AGC are active,
TX is off
10
16 mA
I_ON2
Supply current with antenna
driver current
Oscillator, regulators, RX, AGC, and TX are
active, P_out = 100 mW
70
mA
I_ON3
Supply current with antenna
driver current
Oscillator, regulators, RX, AGC, and TX are all
active, P_out = 200 mW
120
mA
BG
Band-gap voltage
Internal analog reference voltage
1.4
1.6
1.7 V
V_POR
V_{DD_A}
Power-on-reset (POR) voltage
Regulated supply for analog
circuitry
1.4
2
2.5 V
3.1
3.5
3.8 V
8
Specifications
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