TY  - GEN
N1  - This version is the author accepted manuscript. For information on re-use, please refer to the publisher?s terms and conditions.
Y1  - 2019/01/21/
AV  - public
TI  - Autonomous readout ASIC with 169dB input dynamic range for amperometric measurement
A1  - Ghoreishizadeh, S
A1  - Ting, WO
KW  - Sensors

KW  - 
Gain

KW  - 
Current measurement

KW  - 
Dynamic range

KW  - 
Clocks

KW  - 
Capacitors

KW  - 
Gain control
UR  - https://doi.org/10.1109/ICECS.2018.8617875
PB  - IEEE
N2  - ?A readout circuit for the measurement of amperometric sensors is presented. The circuit consists of analog
frontend (AFE) and an automatic gain adjustment circuit to tune
the gain of the AFE according to the input current covering a
wide dynamic range of 169dB and a minimum input referred
noise of 44 fA. The circuit is implemented in 0.35 痠 technology,
consumes 5.83 mW from 3.3 V supply voltage and occupies
0.31 mm2
silicon area.
ID  - discovery10068774
ER  -