An integrated charge amplifier for a pyroelectric sensor

D. Setiadi; D. Setiadi; A. Armitage; T.D. Binnie; Paulus P.L. Regtien; P.M. Sarro

doi:10.1016/S0924-4247(97)80299-3

An integrated charge amplifier for a pyroelectric sensor

D. Setiadi, D. Setiadi, A. Armitage, T.D. Binnie, Paulus P.L. Regtien, P.M. Sarro

Research output: Contribution to journal › Article › Academic › peer-review

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Abstract

This paper presents an integrated charge amplifier that measures a small charge. This charge is generated by a pyroelectric detector. The charge amplifier consists of a single-stage c-annon source configuration with a passive feedback network. The charge amplifier has a bandwidth of 700 kHz and an output noise voltage of 20 nV Hz 1/2 at 1 kHz. A 2×2 integrated pyroelectric sensor based on VDF/TrFE copolymer has been realized. The voltage response of this sensor-amplifier is reported.

Original language	Undefined
Pages (from-to)	421-426
Journal	Sensors and Actuators A: Physical
Volume	61
Issue number	61
DOIs	https://doi.org/10.1016/S0924-4247(97)80299-3
Publication status	Published - 1997

Keywords

METIS-112347
IR-15468

Access to Document

10.1016/S0924-4247(97)80299-3

Setiadi97integrated

Cite this

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T1 - An integrated charge amplifier for a pyroelectric sensor

AU - Setiadi, D.

AU - Armitage, A.

AU - Binnie, T.D.

AU - Regtien, Paulus P.L.

AU - Sarro, P.M.

PY - 1997

Y1 - 1997

N2 - This paper presents an integrated charge amplifier that measures a small charge. This charge is generated by a pyroelectric detector. The charge amplifier consists of a single-stage c-annon source configuration with a passive feedback network. The charge amplifier has a bandwidth of 700 kHz and an output noise voltage of 20 nV Hz 1/2 at 1 kHz. A 2×2 integrated pyroelectric sensor based on VDF/TrFE copolymer has been realized. The voltage response of this sensor-amplifier is reported.

AB - This paper presents an integrated charge amplifier that measures a small charge. This charge is generated by a pyroelectric detector. The charge amplifier consists of a single-stage c-annon source configuration with a passive feedback network. The charge amplifier has a bandwidth of 700 kHz and an output noise voltage of 20 nV Hz 1/2 at 1 kHz. A 2×2 integrated pyroelectric sensor based on VDF/TrFE copolymer has been realized. The voltage response of this sensor-amplifier is reported.

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KW - IR-15468

U2 - 10.1016/S0924-4247(97)80299-3

DO - 10.1016/S0924-4247(97)80299-3

M3 - Article

SN - 0924-4247

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