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20171127 / sensor_angle_tas_en.fm
Please be sure to request delivery specifications that provide further details on the features and specifications of the products for proper and safe use.
Please note that the contents may change without any prior notice due to reasons such as upgrading.
TAS4140-BAAB
(1.5Vp-p differential output@5V, 4 Full Bridge(Corresponding to Redundancy))
SHAPE & DIMENSIONS (TSSOP16)
ABSOLUTE MAXIMUM RATINGS
1)
1mT = 795.8A/m.
RECOMMENDED OPERATING CONDITIONS
ELECTRICAL CHARACTERISTICS
TOPT=25°C, BEXT=30mT, VSIN=2.7 to 5.5V. VCOS=2.7 to 5.5V unless otherwise specified
* LT=-40°C., RT=25°C., HT=150°C
Items Parameter Conditions min. typ. max. Unit
Vcc Supply Voltage 6.5 Volt
Hex External Magnetic field 5min 200 mT
1)
ESD HBM ESD tolerance: Human Body Model 4000 Volt
ESD MM ESD tolerance: Machine Model 400 Volt
T opt Operating Ambient Temperature –40 150 °C
T stg Storage Temperature –55 150 °C
T reflow Reflow Temperature 260 °C
Items Parameter Conditions min. typ. max. Unit
Vcc Supply Voltage 3 5 5.5 Volt
T opt Operating Ambient Temperature –40 25 150 °C
Hex External Magnetic field 20 80mT
Items Parameter Conditions min. typ. max. Unit
R bridge Bridge Resistance T opt=25°C, Hex=30mT 456 k
V out Differential Output Voltage Peak to Peak per Vcc T opt=25°C, Hex=30mT 0.24 0.3 0.36 V/V
Angle Error (After
compensation)
T opt=–40°C to 150°C
Nominal Magnetic Range: 20mT to 80mT
0.6 deg
Orthogonality T opt=–40°C to 150°C, 20mT to 80mT 87 90 93 deg
V offset Differenlial Output Offset as an "initial offset" per supply Voltage, 20mT to 80mT –5 — 5 mV/V
TC output Temperature Coefficient of Differential Output T opt=–40°C to 150°C, 20mT to 80mT –0.135 –0.115 –0.095 %/K
TC R bridge Temperature Coefficient of Bridge Resistance T opt=–40°C to 150°C, 20mT to 80mT –0.070 –0.050 –0.030%/K
Hyst. Hysteresis of Output Voltage more than Hex=20mT No Hysteresis
k Amplitude Synchronism ratio T opt=25°C, Hex=30mT 97 100 103 %
TCk Temperature Coefficient of Amplitude Synchronism T opt=–40°C to 150°C, 20mT to 80mT –0.015 0.015 %/K
0.225typ.0.170±0.05
5.0±0.2
1.0±0.1
0.6±0.15
0.10±0.05
0.65
4.4±0.2
6.4±0.2
0.20
+0.1
–0.05
1
8
16
9
Pin assignment
Sin1 –
V1 sin
Sin1 +
G1 sin
Sin2 –
V2 sin
Sin2 +
G2 sin Cos2 +
V2 cos
Cos2 –
G2 cos
Cos1 +
V1 cos
Cos1 –
G1 cos
1 Sin1 –
2 V1 sin
3 Sin1 +
4 G1 sin
5 Sin2 –
6 V2 sin
7 Sin2 +
8 G2 sin
9 Cos2 +
10 V2 cos
11 Cos2 –
12 G2 cos
13 Cos1 +
14 V1 cos
15 Cos1 –
16 G1 cos
NO. Function
