Packaging
: Reel
Type
: Transmitter
Package / Case
: TSSOP-16
Operating Supply Voltage
: 2.5 V, 3.3 V
Operating Frequency
: 870 MHz
Features: ` fully integrated frequency synthesizer
` VCO without external components
` high efficiency power amplifier typically 10 dBm @ 3 V
` switchable frequency range 868-870/433-435 MHz
` ASK/FSK modulation
` low supply current typ. 13 mA@3V
` voltage supply range 2.1 - 4 V
` power down mode
` low voltage sensor
` selectable crystal oscillator 6.78 MHz/13.56 MHz
` programmable divided clock output for C
` low external component countApplication· Keyless entry systems
· Remote control systems
· Alarm systems
· Communication systemsPinout
Specifications
| Parameter |
Symbol |
Limit Values |
Unit |
Remarks |
| Min |
Max |
| Junction Temperature |
TJ |
-40 |
150 |
|
|
| Storage Temperature |
Ts |
-40 |
125 |
|
|
| Thermal Resistance |
RthJA |
|
230 |
K/W |
|
Voltage at any pin
excluding pin 14 |
Vpins |
−0.3 |
VS + 0.3 |
V |
|
| Voltage at pin 14 |
Vpin14 |
−0.3 |
2 * VS |
V |
No ESD-Diode to
VS |
| Current into pin 11 |
Ipin11 |
-10 |
10 |
mA |
|
| ESD integrity, all pins |
VESD |
-1 |
+1 |
kV |
JEDEC Standard
JESD22-A114-B |
ESD integrity, all pins
excluding pin 14 |
VESD |
-2.5 |
+2.5 |
kV |
JEDEC Standard
JESD22-A114-B |
Ambient Temperature under bias: TA = -40 to +125
Note: All voltages referred to ground (pins) unless stated otherwise.
Pins 5, 12 and 13 are grounded.DescriptionThe TDK5110 is designed as one kind of single chip ASK/FSK transmitter that offers a high level of integration and needs only a few external components. This device contains a fully integrated PLL synthesizer and a high efficiency power amplifier to drive a loop antenna. This device can be used in (1)tire pressure monitoring systems; (2)keyless entry systems; (3)remote control systems; (4)alarm systems; (5)communication systems.
Features of the TDK5110 are:(1)fully integrated frequency synthesizer; (2)VCO without external components; (3)ASK and FSK modulation; (4)frequency range 433 to 435 MHz; (5)high efficiency power amplifier (typically 10 dBm); (6)low supply current; (7)voltage supply range 2.1 to 4 V; (8)temperature range -40 to +125 ; (9)power down mode; (10)crystal oscillator 13.56 MHz; (11)FSK-switch; (12)divided clock output for uC; (13)low external component count.
The absolute maximum ratings of the TDK5110 can be summarized as:(1)Junction Temperature: -40 to +150 °C;(2)Storage Temperature: -40 to +125 °C;(3)Thermal Resistance: 220 K/W;(4)Supply voltage: -0.3 to +4.0 V;(5)Voltage at any pin excluding pin 9: -0.3 to VS+0.3 V;(6)Voltage at pin 9: -0.3 to VS V;(7)ESD integrity, all pins: -1 to +1 kV;(8)ESD integrity, all pins excluding pin 9: -2.5 to +2.5 kV. If you want to know more information such as the electrical characteristics about the TDK5110, please download the datasheet in www.seekic.com or www.chinaicmart.com.
Parameters: | Technical/Catalog Information | TDK5110 |
| Vendor | Infineon Technologies |
| Category | RF and RFID |
| Features | - |
| Package / Case | 16-TSSOP |
| Packaging | Tape & Reel (TR) |
| Applications | Remote Control, RKE, Security Systems |
| Data Rate - Maximum | - |
| Frequency | 433 ~ 435MHz; 866 ~ 870MHz |
| Modulation or Protocol | ASK, FSK |
| Current - Transmitting | 13mA |
| Operating Temperature | -40°C ~ 125°C |
| Power - Output | 12dBm |
| Voltage - Supply | 2.1 V ~ 4 V |
| Memory Size | - |
| Data Interface | PCB, Surface Mount |
| Antenna Connector | PCB, Surface Mount |
| Lead Free Status | Lead Free |
| RoHS Status | RoHS Compliant |
| Other Names | TDK5110
TDK5110
|
TDK5110 Data Sheet
