RF Products
ams offers innovative single chip reader solutions for HF RFID and the new UHF RFID Gen2 standard as well as a high performance, low power UHF transmitter and RF transceivers for wireless data transmission and low power LF wake-up receivers for operation between 15 and 150 kHz.
Low Frequency
Part No. |
Description |
Datasheet |
Price (1k)* |
Buy |
Sample |
Channels |
Wake-up Sensitivity |
LF Carrier Freq. Range |
Data Rate (Manch.) |
Dynamic Range |
RSSI Step |
Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| # | µVpp | kHz | kb/s | dB | dB | |||||||
| AS3930 | Programmable 1D Low Power LF Wakeup Receiver IC |
|
$ 2.93 | 1 |
282 |
110 - 150 |
0.5 - 4 |
64 |
2 |
TSSOP16, QFN16 (4x4) |
||
| AS3931 | 3D Low Power LF Wakeup Receiver |
|
$ 3.95 | 3 |
350 |
19-150 |
1.365 |
60 |
290mV |
TSSOP-16 |
||
| AS3932 | Programmable 3D Low Power LF Wakeup Receiver |
|
$ 3.08 | 3 |
282 |
110 - 150 |
0.5 - 4 |
64 |
2 |
TSSOP16, QFN16 |
||
| AS3933 | Programmable 3D Low Power LF Wakeup Receiver (15 - 150 kHz) |
|
$ 3.31 | 3 |
225 |
15 - 150 |
0.5 - 4 |
64 |
2 |
TSSOP16, QFN16 (4x4) |
RFID
| Part No. |
Description |
Datasheet |
Price (1k)* |
Buy |
Sample |
Supply |
Output Power |
Sensitivity |
ISM Range |
Standards |
Link frequencies supported |
TX Modulation |
Package |
Temp Range |
Datarate |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| V | dBm | dBm | MHz | kHz | °C | kb/s | |||||||||
| AS3910 | HF RFID Reader IC |
|
$ 3.65 | 2.4 - 3.6 |
700mW |
13.56 |
ISO-14443A/B, ISO-15693, NFCIP-1 (106 kb/s) |
ASK |
QFN-32 5x5 |
-40 to 85 |
up to 848 |
||||
AS3911  |
Integrated NFC Initiator / HF Reader IC | Request | $ 4.38 | 2.4 - 5.5V |
1W |
0.5mVpp |
0.5Vrms 3.56MHz |
ISO-14443A/B ISO-18092 (NFCIP-1) Felicia |
102/ 212/ 424/ 848 |
ASK |
QFN(5x5)-32 |
-40 to +85 |
VHBR 6.8Mbit/s |
||
| AS3922 | active tag analog front end | Request | 2.4 to 3.6 |
5mVpp |
ISO14443A/B |
die |
-25 to +85°C |
106kbps |
|||||||
| AS3990 | UHF RFID Single Chip Reader EPC Class1 Gen 2 Compatible |
|
$ 33.64 | 5.5 |
0 |
-66 |
840 - 960 |
EPC Class 1 - Gen 2, ISO 18000-6b/c |
40 - 640 |
ASK-DSB, PR-ASK |
QFN 64 |
-40 to 85 |
40 - 640 |
||
| AS3991 | UHF RFID Single Chip Reader EPC Class1 Gen 2 Compatible with Integrated PA |
|
$ 36.89 | 5.5 |
20 |
-66 |
840 - 960 |
EPC Class 1 - Gen 2, ISO 18000-6c/b |
40 - 640 |
ASK-DSB, PR-ASK |
QFN 64 |
-40 to 85 |
40 - 640 |
||
| AS3992 | UHF RFID Single Chip Reader with Dense Reader Mode EPC Class 1 Gen 2 Compatible and Integrated PA |
|
$ 41.41 | 4.2 - 5.5 |
20 |
86 |
840 - 960 |
ISO 18000-6b/c |
40 - 640 |
ASK-DSB, PR-ASK |
QFN 48 |
-40 to 85 |
5 - 640 |
||
| AS3993 | UHF Reader Chip | Request | 2.7 to 3.6 |
20 |
90 |
840 - 960 |
ISO 29143 |
40 - 640 |
ASK-DSB, PR-ASK |
48-pin QFN (7x7mm) |
40ºC to 85ºC |
40 - 640 |
RF-Transceivers
| Part No. |
Description |
Datasheet |
Price (1k)* |
Buy |
Sample |
Supply |
Frequency |
Clients |
Range |
TX Power |
Data Rate |
RX Current |
TX Current |
Digital Output |
Operating Temperature |
Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| V | MHz | (max) | m (typ) | dBm (max) | kbit/s (max) | mA (typ) | mA @ 0dBm (typ) | °C | ||||||||
| AS3900 | Low Power 27MHz FSK transceiver with protocol for star network |
|
$ 2.25 | 2.0 to 3.6 |
27.12 |
8 |
2 |
10 |
26.5 to 212 |
3.8 |
4.9 |
SDI |
-40 to +85 |
QFN-28 (5x5) |
||
| AS3940 | Low Power Multi-Channel 2.4GHz FSK Transceiver with protocol for star network |
|
$ 2.75 | 2.2 - 3.6 |
2405 - 2480 |
8 |
100 |
0 |
2000 |
20.9 |
21.5 |
SDI |
-40 to +85 |
QFN-32 (5x5) |
Ultra High Frequency
| Part No. |
Description |
Datasheet |
Price (1k)* |
Buy |
Sample |
Channels |
Temp. sensor |
Temp. range |
ISM Freq. range |
Data Rate |
Supply |
Standard |
Package |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| # | °C | V | |||||||||||
| AS3977 | Multi-Channel Narrowband FSK Transmitter |
|
$ 4.48 | Multi With Narrow Bandwidth |
Fully Integrated |
-40 to +85 |
300 – 1000 MHz |
up to 100 kb/s |
2.0 - 3.6 |
ETSI, FCC, ARIB |
QFN-16(4x4) |
* This list pricing is BUDGETARY, for comparing similar parts. Prices are per unit on the basis of 1k pieces in U.S. dollars and subject to change, net of applicable taxes. Quantity pricing may vary substantially due to package types and international prices may differ due to local duties, taxes, fees, and exchange rates.