型号                         数量   简介                           厂家价格($/千片)    卖价(RMB)
TMS320VC5441GGU   1        BGA169P，定点DSP     112.09/1KU     745
TMP100NA/250 3       I2C，温度传感器          0.75/1KU     4.98
OPA2277UA 5       双通道高精度运放        1.65/1KU     10.9
MSC1211Y5PAGT 1      24位ADC，51核单片机  20.95/1KU     139.1
ISO124U                 3      精密隔离运放          7.2/1KU     47.8
XTR106UA                 5      4~20mA电流环变送器   4.00/1KU     26.6
以上芯片原防静电包装未拆
    
INA327EA/2K5 3     精密仪表运放                1.95/1KU     12.9
TPS76801QD 3     1A输出LDO                    0.9/1KU     5.9
MAX232IDWR 5     RS-232                          0.58/1KU     3.8
TPS40000DGQ 2     4V/15A.开关降压稳压器    0.99/1KU     6.6
SN74CBTLV16211DLR 5     24位FET总线开关             1.76/1KU     11.7
MSP430F147IPM 1     32K空间，12位ADC          5.05/1KU     33.5
PT6943C                 1     12A输出开关稳压器         32.40/1KU     215.1
PCM1725U                 3     16位音频DAC                 1.30/1KU     8.6
LM385B-2.5 25   2.5V电压基准           0.27/1KU    1.8
L7809CV                 4    ST公司产品，9V输出                                 1.5
NCP1402SN33T1 9     0.2A，3.3V输出               0.35/1KU     2.3
NCN6011DTBR2 5    SIM卡和微处理器间电平平移      15