da6282 Micro Analog Systems Oy, da6282 Datasheet - Page 2

• Manufacturer Part Number: da6282
• Description: Ic For 6.50 ? 40.00 Mhz Vctcxo
• Manufacturer: Micro Analog Systems Oy

BLOCK DIAGRAM
PIN DESCRIPTION
Note: Because the substrate of the die is internally connected to VSS, the die has to be connected to VSS or left
floating. Please make sure that VSS is the first pad to be bonded. Pick-and-place and all component assembly
are recommended to be performed in ESD protected area.
Note: Pad coordinates are measured from the left bottom corner of the chip to the center of the pads. The
coordinates may vary depending on sawing width and location, however, distances between pads are accurate.
Note: Test Multiplexer Output is for testing only and must not be connected in an end user application.
Pin Description MAS6282A
XO Input (crystal connection)
Power Supply Voltage
Serial Bus Data Input
Serial Bus Clock Input
Buffered Output
Voltage Control Input
XO Output (crystal connection)
Temperature Input / Output
Programming Input
Test Multiplexer Output
Power Supply Ground
VDD
CLK
DA
PV
VC
VSS
CDACC(3:0)
CDACF(5:0)
TFRPROM
SCALE(4:0)
VC_SENS
V divider
SENS(2:0)
AMPL(0:0)
TEST(2:0)
CUB(3:0)
DIV(0:0)
INF(4:0)
LIN(7:0)
To all blocks
f(T) = Ax
POLYNOMIAL
Figure 1. Block diagram of MAS6282.
3
+Bx+C
Symbol
MOUT
XOUT
XIN
OUT
VDD
CLK
VSS
XIN
TIN
DA
VC
PV
FILTER
OUT
XO
core
CDACC
x-coordinate
1071
1342
1612
1071
1335
1612
185
436
209
477
780
CDACF
Thermal
sensor
XOUT
VREF
f |
Buffer+
divider
f
/
2
TEST
MUX
y-coordinate
1229
1229
1229
1229
1229
16 October 2008
152
152
152
152
152
152
DA6282.004
OUT
TIN
MOUT
2 (7)