AK2127 Datasheet, PDF (2/6 Pages) List of Unclassifed Manufacturers – Receiver/ Demodulator for time code signals transmitted by the transmitter

Edition 09/00
Radio Controlled Clock Receiver
Short Description
The TFA2127 is a bipolar integrated straight through
receiver circuit in the frequency range of 50...80 kHz.
The integrated circuit is designed for radio controlled
clock application with high sensitivity.
Package
1. Die
Pad-layout
12
13
14
15
16
17
2. SOP 16
only for test purposes
11 10 9
8
7
6
TFA 2127 X
5
4
3
18 19 1 2
9.9 ± 0.1
Features
• Supply voltage range 1.2 ... 3.5 V
• Very high sensitivity < 1 µV
• High selectivity by X-tal resonator
• Start/stop-function available
• Complementary output stages
• Minimum external components
Die dimensions
- die measures:
1.8 mm x 2.1 mm
- bond-pad measures: 100 µm x 100 µm
- die height:
320 µm ± 15 µm
- width of scribe line: 80 µm
6.0 ± 0.2
3.9 ± 0.1
≤ 0.7
1.27
0.42
+
-
0.07
0.06
0.25 M
0.15
≥ 0.3
16 15 14 13 12 11 10 9
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