AMS 6835 - DIP-6 Pressure Sensor with I2C Output and Update or Sleep Mode



Short Specifications

Pressure Ranges*bidirectional differential:-1.25 ... 1.25 mbar up to -1 ... 1 bar
differential / gage:0 ... 2.5 mbar up to 0 ... 2 bar
Total Error Band (TEB)
(T = -25 .. 85 °C)		Pressure Ranges:
2.0 %FSO (max.)±1.25 mbar (125 Pa) and 0 ... 2.5 mbar (250 Pa)
1.5 %FSO (max.)±2.5 mbar (250 Pa) and 0 ... 5 mbar (500 Pa)
1.0 %FSO (max.)±5 mbar (500 Pa) up to ±10 mbar (1 kPa)
0.5 %FSO (max.)0 ... 20 mbar (2 kPa) up to 0 ... 2 bar (200 kPa)
Digital Output Signal
(pressure and temperature)		0.1·224 ... 0.9·224 Countsfor the calibrated pressure range
0.09·224 ... 0.75·224 Countsfor the calibrated temperature range
Supply Voltage (VS)4.75 ... 5.25 V (typ. 5 V)
PackageDIP-6 (width: 0.43 inch)
RoHS statuscompliant (RoHS certificate)
*For detailed information on the pressure ranges in Pa and mbar please see "Pressure Ranges".



AMS 6835's Model Variants, Pressure Ranges and Ordering Codes

OEM pressure sensor (ordering code)Pressure typePressure range
in mbar		Pressure range
in Pascal
Ultra Low Pressure
AMS 6835-0002-Ddifferential / relative0 ... 2.5 mbar0 ... 0.0363 psi
AMS 6835-0005-Ddifferential / relative0 ... 5 mbar0 ... 0.0725 psi
AMS 6835-0010-Ddifferential / relative0 ... 10 mbar0 ... 0.1450 psi
AMS 6835-0012-Ddifferential / relative0 ... 12.5 mbar0 ... 0.1813 psi
Low Pressure
AMS 6835-0020-Ddifferential / relative0 ... 20 mbar0 ... 0.2901 psi
AMS 6835-0035-Ddifferential / relative0 ... 35 mbar0 ... 0.5076 psi
AMS 6835-0050-Ddifferential / relative0 ... 50 mbar0 ... 0.7252 psi
AMS 6835-0100-Ddifferential / relative0 ... 100 mbar0 ... 1.450 psi
Standard Pressure
AMS 6835-0200-Ddifferential / relative0 ... 200 mbar0 ... 2.901 psi
AMS 6835-0350-Ddifferential / relative0 ... 350 mbar0 ... 5.076 psi
AMS 6835-0500-Ddifferential / relative0 ... 500 mbar0 ... 7.252 psi
AMS 6835-1000-Ddifferential / relative0 ... 1000 mbar0 ... 14.50 psi
AMS 6835-2000-Ddifferential / relative0 ... 2000 mbar0 ... 29.01 psi
Ultra Low Pressure
AMS 6835-0001-D-Bbidirectional differential-1.25 ... 1.25 mbar-0.0181 ... 0.0181 psi
AMS 6835-0002-D-Bbidirectional differential-2.5 ... 2.5 mbar-0.0363 ... 0.0363 psi
AMS 6835-0005-D-Bbidirectional differential-5 ... 5 mbar-0.0725 ... 0.0725 psi
AMS 6835-0010-D-Bbidirectional differential-10 ... 10 mbar-0.1450 ... 0.1450 psi
AMS 6835-0012-D-Bbidirectional differential-12.5 ... 12.5 mbar-0.1813 ... 0.1813 psi
Low Pressure
AMS 6835-0020-D-Bbidirectional differential-20 ... 20 mbar-0.2901 ... 0.2901 psi
AMS 6835-0035-D-Bbidirectional differential-35 ... 35 mbar-0.5076 ... 0.5076 psi
AMS 6835-0050-D-Bbidirectional differential-50 ... 50 mbar-0.7252 ... 0.7252 psi
AMS 6835-0100-D-Bbidirectional differential-100 ... 100 mbar-1.450 ... 1.450 psi
Standard Pressure
AMS 6835-0200-D-Bbidirectional differential-200 ... 200 mbar-2.901 ... 2.901 psi
AMS 6835-0350-D-Bbidirectional differential-350 ... 350 mbar-5.076 ... 5.076 psi
AMS 6835-0500-D-Bbidirectional differential-500 ... 500 mbar-7.252 ... 7.252 psi
AMS 6835-1000-D-Bbidirectional differential-1000 ... 1000 mbar-14.50 ... 14.50 psi
AMS 6835-0500-Aabsolute0 ... 500 mbar0 ... 7.252 psi
AMS 6835-1000-Aabsolute0 ... 1000 mbar0 ... 14.50 psi
AMS 6835-1500-Aabsolute0 ... 1500 mbar0 ... 21.76 psi
AMS 6835-2000-Aabsolute0 ... 2000 mbar0 ... 29.01 psi
AMS 6835-1200-Babsolute700 ... 1200 mbar10.15 ... 17.40 psi



Evaluation Kits

The AMS 6835 evaluation kits allow a quick and easy startup of a pressure sensor from the AMS 6835 series and also enable the inspection of the sensor's function and data logging. We offer evaluation kits for Windows computers.

Order NumberDescription
AMS 6835 USB Starter Kit
  • Quick and easy usage of sensors from the AMS 6835 series using a Windows PC with an USB port
  • Visualization and recording of the measured digital pressure and temperature data
  • Programming of an individual I2C-address
  • Functional test of the sensor / troubleshooting

Further information

Accessories

Order NumberDescription
Silicon-Tubing-1-3
  • Material: Silicone
  • Inner diameter: 1.6 mm, outer diameter: 3.2 mm
  • Temperature range: -40 °C up to 125 °C
  • Maximum working pressure: 3 bar



Documentation and Downloads

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Datasheets and general documents

Product overview AMS 6835, rev. 1.2 Flyer