Datenblatt-Suchmaschine für elektronische Bauteile |
|
UZZ7000T Datenblatt(PDF) 2 Page - NXP Semiconductors |
|
UZZ7000T Datenblatt(HTML) 2 Page - NXP Semiconductors |
2 / 8 page 2000 Sep 05 2 Philips Semiconductors Preliminary specification Trigger amplifier with two wire current interface UZZ7000T FEATURES • Differential input trigger amplifier • Designed for signal conditioning of magnetoresistive sensor bridges • Two wire 7 and 14 mA current interface • Stabilized voltage supply source for external sensor bridges • Comparator with temperature controlled hysteresis • Wide temperature range • Max. 19 V supply. DESCRIPTION The UZZ7000T is a differential input amplifier circuit with a trigger mechanism for application with magnetoresistive sensor bridges. It is equipped with a two wire current interface. The polarity of an input voltage difference triggers the circuit supply current between 7 and 14 mA. The device also includes a voltage regulator for supply to an external sensor bridge. An on-chip temperature sensor adapts the comparator hysteresis to the temperature dependent sensitivity of typical magnetoresistive sensors, such as the Philips KMZ family types. PINNING PIN SYMBOL DESCRIPTION 1 SA positive differential input 2 n.c. not connected 3 n.c. not connected 4 VAC current output and supply 5 GND ground 6 n.c. not connected 7 VP bridge supply 8 SB negative differential input handbook, halfpage 4 5 1 8 Top view MBK187 Fig.1 Simplified outline SOT96-1. QUICK REFERENCE DATA Notes 1. Vin =VSA − VSB. 2. Maximum power consumption according to power derating curve, see Fig.2. SYMBOL PARAMETER CONDITIONS MIN. TYP. MAX. UNIT VVAC DC supply voltage Tamb = −40 to +60 °C 5.5 12 19 V Tamb = −40 to +150 °C −− 15 V IVAC(L) DC supply and output current VVAC = 12 V; Vin > 0; note 1 − 7 − mA IVAC(H) DC supply and output current VVAC = 12 V; Vin < 0; note 1 − 14 − mA VVP DC bridge supply voltage − 4.9 − V IVP bridge supply current capability VVP > 4.7 V −−−4.3 mA Tamb ambient operating temperature VCC = 12 V; note 2 −40 − +150 °C |
Ähnliche Teilenummer - UZZ7000T |
|
Ähnliche Beschreibung - UZZ7000T |
|
|
Link URL |
Privatsphäre und Datenschutz |
ALLDATASHEETDE.COM |
War ALLDATASHEET hilfreich? [ DONATE ] |
Über Alldatasheet | Werbung | Kontakt | Privatsphäre und Datenschutz | Linktausch | Hersteller All Rights Reserved©Alldatasheet.com |
Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
Family Site : ic2ic.com |
icmetro.com |